|
 |
The MedMARC database contains bibliographic records from the National Library of Medicine.
The Library Corporation, Research Park, Inwood, WV 25428
A Free MARC Inventory and Census ServiceInstitution: | 9988 MedMARC | Profile Type: | MARC Leader and Fields | Performed on: | Sat, Jul 08, 2023. 3:01:09 PM |
Overall Statistics
Description | Maximum | Minimum | Average | Totals |
---|
Number of Records | - | - | - | 1294993 |
Characters per Record | 27943 | 225 | 976 | 1265107978 |
Characters per Field | 5011 | 4 | 38 | 1105279219 |
Fields per Record | 119 | 9 | 22 | 28792645 |
Record Status (MARC Leader Position 05)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Higher Encoding Level | a | 11 | 0.00 | 10483 | 0.00 | Corrected or Revised | c | 1175652 | 90.78 | 1087082952 | 85.93 | New | n | 12636 | 0.98 | 17514464 | 1.38 | Correction from Prepublication | p | 106694 | 8.24 | 124906851 | 9.87 |
Record Type (MARC Leader Position 06)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Language Material | a | 1221250 | 94.31 | 1108747649 | 87.64 | Printed Music | c | 7 | 0.00 | 8482 | 0.00 | Manuscript Music | d | 1 | 0.00 | 1008 | 0.00 | Printed Map | e | 95 | 0.01 | 90984 | 0.01 | Projected Media | g | 46919 | 3.62 | 79390164 | 6.28 | Nonmusical Sound Recording | i | 3569 | 0.28 | 3577510 | 0.28 | Two Diminsional, Non-Projection | k | 14864 | 1.15 | 25931892 | 2.05 | Computer File | m | 3584 | 0.28 | 4904957 | 0.39 | Kits | o | 85 | 0.01 | 138907 | 0.01 | Mixed Material | p | 491 | 0.04 | 1130045 | 0.09 | Three Dimensional Artifact | r | 22 | 0.00 | 34801 | 0.00 | Manuscript Material | t | 4106 | 0.32 | 5558351 | 0.44 |
Bibliographic Level (MARC Leader Position 07)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Monographic Component | a | 2225 | 0.17 | 2177695 | 0.17 | Collection | c | 3285 | 0.25 | 2788178 | 0.22 | Integrating Resource | i | 960 | 0.07 | 1416087 | 0.11 | Monograph Item | m | 1178984 | 91.04 | 1116747229 | 88.27 | Serial | s | 109539 | 8.46 | 106385561 | 8.41 |
Control Type (MARC Leader Position 08)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
No Specified Type | [blank] | 1280186 | 98.86 | 1200783060 | 94.92 | Archival | a | 14807 | 1.14 | 28731690 | 2.27 |
Character Encoding (MARC Leader Position 09)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
MARC-8 | [blank] | 25399 | 1.96 | 17138218 | 1.35 | UCS/Unicode | a | 1269594 | 98.04 | 1212376532 | 95.83 |
Encoding Level (MARC Leader Position 17)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Full Level | [blank] | 585681 | 45.23 | 669667889 | 52.93 | Full; Unexamined | 1 | 304000 | 23.48 | 191105565 | 15.11 | Less Than Full Level | 2 | 23 | 0.00 | 34031 | 0.00 | Abbreviated Level | 3 | 17010 | 1.31 | 10112872 | 0.80 | Core Level | 4 | 88968 | 6.87 | 110882788 | 8.76 | Preliminary Level | 5 | 3618 | 0.28 | 4115006 | 0.33 | Minimal Level | 7 | 289979 | 22.39 | 236203446 | 18.67 | Pre-publication | 8 | 5362 | 0.41 | 7066787 | 0.56 | Unknown Level | u | 6 | 0.00 | 4046 | 0.00 | Not Applicable | z | 1 | 0.00 | 926 | 0.00 | Record Deleted | J | 3 | 0.00 | 3985 | 0.00 | Less Than Full Level | K | 20 | 0.00 | 16425 | 0.00 | Non-LC/Non-NLM | L | 1 | 0.00 | 911 | 0.00 | Less Than Full Level | M | 31 | 0.00 | 26687 | 0.00 | Unknown Code | [unprintable] | 290 | 0.02 | 273386 | 0.02 |
Descriptive Cataloging Form (MARC Leader Position 18)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Non ISBD Form | [blank] | 462730 | 35.73 | 318012667 | 25.14 | AACR2 | a | 632539 | 48.84 | 658171542 | 52.02 | ISBD Form | i | 186979 | 14.44 | 246270489 | 19.47 | Unknown | u | 12743 | 0.98 | 7057700 | 0.56 | Unknown Code | [unprintable] | 2 | 0.00 | 2352 | 0.00 |
Linked Record Requirement (MARC Leader Position 19)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Related Record not Required | [blank] | 1294993 | 100.00 | 1229514750 | 97.19 |
Modified Record (MARC 008 Position 38)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Not modified | [blank] | 1264097 | 97.61 | 1200969754 | 94.93 | Dashed-on Omit. | d | 10583 | 0.82 | 8290815 | 0.66 | Romanized | o | 19441 | 1.50 | 19339777 | 1.53 | Romanized script | r | 722 | 0.06 | 702735 | 0.06 | Shortened | s | 80 | 0.01 | 99592 | 0.01 | Missing Characters | x | 4 | 0.00 | 5096 | 0.00 | No attempt to code | | | 66 | 0.01 | 106981 | 0.01 |
Cataloging Source (MARC 008 Position 39)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Library of Congress | [blank] | 1288183 | 99.47 | 1225880060 | 96.90 | National Lib. Med. | b | 933 | 0.07 | 572689 | 0.05 | LC Coop. Cat. | c | 22 | 0.00 | 23231 | 0.00 | Other Sources | d | 5850 | 0.45 | 3032661 | 0.24 | Unknown Source | u | 2 | 0.00 | 4307 | 0.00 | No attempt to code | | | 2 | 0.00 | 803 | 0.00 | Unknown Code | [unprintable] | 1 | 0.00 | 999 | 0.00 |
Target Audience (MARC 008 Position 22)
Description | MARC Code | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
Unknown or not spec. | [blank] | 1157869 | 89.41 | 1075536776 | 85.02 | Preschool | a | 16 | 0.00 | 25670 | 0.00 | Primary | b | 10 | 0.00 | 15169 | 0.00 | Pre-adolescent | c | 21 | 0.00 | 25414 | 0.00 | Adolescent | d | 23 | 0.00 | 36250 | 0.00 | Adult | e | 366 | 0.03 | 650962 | 0.05 | Specialized | f | 14589 | 1.13 | 25218138 | 1.99 | General | g | 271 | 0.02 | 427052 | 0.03 | Juvenile | j | 476 | 0.04 | 417014 | 0.03 | No attempt to code | | | 10439 | 0.81 | 18322701 | 1.45 |
Collection Age (MARC 008 Position 07-10)
Description | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
--- 2025 --- | 4 | 0.00 | 7501 | 0.00 | --- 2024 --- | 35 | 0.00 | 86722 | 0.01 | --- 2023 --- | 168 | 0.01 | 378970 | 0.03 | --- 2022 --- | 388 | 0.03 | 838911 | 0.07 | --- 2021 --- | 1470 | 0.11 | 3465727 | 0.27 | --- 2020 --- | 4905 | 0.38 | 10902779 | 0.86 | --- 2019 --- | 7354 | 0.57 | 14260158 | 1.13 | --- 2018 --- | 9218 | 0.71 | 16386367 | 1.30 | --- 2017 --- | 9866 | 0.76 | 16606570 | 1.31 | --- 2016 --- | 10112 | 0.78 | 16121506 | 1.27 | --- 2015 --- | 10693 | 0.83 | 17145776 | 1.36 | --- 2014 --- | 11789 | 0.91 | 18592135 | 1.47 | --- 2013 --- | 12315 | 0.95 | 18531788 | 1.46 | --- 2012 --- | 12691 | 0.98 | 18809426 | 1.49 | --- 2011 --- | 12598 | 0.97 | 18257091 | 1.44 | --- 2010 --- | 13867 | 1.07 | 19297287 | 1.53 | --- 2009 --- | 14323 | 1.11 | 18706631 | 1.48 | --- 2008 --- | 14592 | 1.13 | 18575692 | 1.47 | --- 2007 --- | 16211 | 1.25 | 19482981 | 1.54 | --- 2006 --- | 16483 | 1.27 | 19236838 | 1.52 | --- 2005 --- | 16534 | 1.28 | 18714982 | 1.48 | --- 2004 --- | 17004 | 1.31 | 18422632 | 1.46 | --- 2003 --- | 17544 | 1.35 | 18372479 | 1.45 | --- 2002 --- | 17450 | 1.35 | 18103758 | 1.43 | --- 2001 --- | 17021 | 1.31 | 17547218 | 1.39 | --- 2000 --- | 18165 | 1.40 | 18788715 | 1.49 | --- 1999 --- | 17111 | 1.32 | 17445898 | 1.38 | --- 1998 --- | 15850 | 1.22 | 15673967 | 1.24 | --- 1997 --- | 16122 | 1.24 | 15602127 | 1.23 | --- 1996 --- | 16445 | 1.27 | 15685250 | 1.24 | --- 1995 --- | 16522 | 1.28 | 15631920 | 1.24 | --- 1994 --- | 16954 | 1.31 | 15846764 | 1.25 | --- 1993 --- | 16153 | 1.25 | 15084968 | 1.19 | --- 1992 --- | 16807 | 1.30 | 15569798 | 1.23 | --- 1991 --- | 17044 | 1.32 | 15932626 | 1.26 | --- 1990 --- | 19779 | 1.53 | 18826145 | 1.49 | 1980 - 1989 | 159520 | 12.32 | 142208819 | 11.24 | 1970 - 1979 | 131573 | 10.16 | 117064267 | 9.25 | 1960 - 1969 | 113115 | 8.73 | 83713381 | 6.62 | 1950 - 1959 | 82837 | 6.40 | 55436727 | 4.38 | 1940 - 1949 | 49055 | 3.79 | 36582689 | 2.89 | 1930 - 1939 | 29731 | 2.30 | 21957607 | 1.74 | 1920 - 1929 | 22355 | 1.73 | 17626453 | 1.39 | 1910 - 1919 | 23033 | 1.78 | 20305562 | 1.61 | 1900 - 1909 | 32822 | 2.53 | 30370225 | 2.40 | 1890 - 1899 | 28376 | 2.19 | 25700554 | 2.03 | 1880 - 1889 | 24271 | 1.87 | 21486310 | 1.70 | 1870 - 1879 | 17997 | 1.39 | 15396808 | 1.22 | 1860 - 1869 | 14010 | 1.08 | 12355113 | 0.98 | 1850 - 1859 | 10314 | 0.80 | 8732716 | 0.69 | 1840 - 1849 | 8749 | 0.68 | 7124015 | 0.56 | 1830 - 1839 | 7634 | 0.59 | 6071299 | 0.48 | 1820 - 1829 | 5735 | 0.44 | 4533110 | 0.36 | 1810 - 1819 | 4217 | 0.33 | 3856687 | 0.30 | 1800 - 1809 | 6844 | 0.53 | 5853677 | 0.46 | 1790 - 1799 | 6483 | 0.50 | 5205928 | 0.41 | 1780 - 1789 | 6062 | 0.47 | 4388635 | 0.35 | 1770 - 1779 | 5477 | 0.42 | 3965981 | 0.31 | 1760 - 1759 | 4334 | 0.33 | 3099554 | 0.25 | 1750 - 1759 | 4257 | 0.33 | 2996695 | 0.24 | 1740 - 1749 | 3984 | 0.31 | 2777007 | 0.22 | 1730 - 1739 | 2981 | 0.23 | 2175903 | 0.17 | 1720 - 1729 | 2953 | 0.23 | 2216608 | 0.18 | 1710 - 1719 | 2474 | 0.19 | 1717427 | 0.14 | 1700 - 1709 | 2460 | 0.19 | 1838181 | 0.15 | 1600 - 1699 | 14375 | 1.11 | 12171964 | 0.96 | 1500 - 1599 | 6318 | 0.49 | 7148939 | 0.57 | 1400 - 1499 | 681 | 0.05 | 1353510 | 0.11 | 1300 - 1399 | 103 | 0.01 | 326470 | 0.03 | 1200 - 1299 | 65 | 0.01 | 187136 | 0.01 | 1100 - 1199 | 14 | 0.00 | 23955 | 0.00 | 1000 - 1099 | 773 | 0.06 | 693201 | 0.05 | Date Unknown | 6716 | 0.52 | 3237687 | 0.26 | Pre 1000 | 155 | 0.01 | 142731 | 0.01 | No Date | 550 | 0.04 | 528385 | 0.04 | Unknown Code | 3 | 0.00 | 2731 | 0.00 |
Languages (MARC 008 Position 35-37)
Description | Record Count | Percent of Records | File Space Consumed | Percent of File Space |
---|
NOT CODED | 8 | 0.00 | 9368 | 0.00 | ENGLISH | 736462 | 56.87 | 811449751 | 64.14 | FRENCH | 86655 | 6.69 | 64086471 | 5.07 | GERMAN | 130798 | 10.10 | 94994354 | 7.51 | SPANISH | 47358 | 3.66 | 37385505 | 2.96 | ACHINESE | 1 | 0.00 | 1339 | 0.00 | ACOLI | 1 | 0.00 | 1720 | 0.00 | AFRICAANS | 130 | 0.01 | 98216 | 0.01 | ALTAIC | 1 | 0.00 | 480 | 0.00 | AKKADIAN | 1 | 0.00 | 1220 | 0.00 | ALBANIAN | 190 | 0.01 | 124385 | 0.01 | AMHARIC | 13 | 0.00 | 18553 | 0.00 | ARABIC | 1088 | 0.08 | 1295959 | 0.10 | ARMENIAN | 73 | 0.01 | 46251 | 0.00 | ASSAMESE | 1 | 0.00 | 737 | 0.00 | AZTEC | 1 | 0.00 | 1354 | 0.00 | AZERBAIJANI | 105 | 0.01 | 84797 | 0.01 | BAMILEKE | 2 | 0.00 | 1330 | 0.00 | BASHKIR | 2 | 0.00 | 1630 | 0.00 | BAMBARA | 2 | 0.00 | 2139 | 0.00 | BALINESE | 2 | 0.00 | 2542 | 0.00 | BANTU (OTHER) | 5 | 0.00 | 4911 | 0.00 | BASQUE | 2 | 0.00 | 1836 | 0.00 | BYELORUSSIAN | 48 | 0.00 | 33701 | 0.00 | BEMBA | 3 | 0.00 | 4164 | 0.00 | BANGALI | 63 | 0.00 | 53165 | 0.00 | BRETON | 1 | 0.00 | 1283 | 0.00 | BULGARIAN | 4162 | 0.32 | 2591313 | 0.20 | BURMESE | 51 | 0.00 | 52430 | 0.00 | CENT. AM. INDIAN | 7 | 0.00 | 5626 | 0.00 | CATALAN | 455 | 0.04 | 380980 | 0.03 | CEBUANO | 2 | 0.00 | 3823 | 0.00 | CHINESE | 15931 | 1.23 | 14626443 | 1.16 | CREOLE ENGLISH | 6 | 0.00 | 11037 | 0.00 | CREOLE FRENCH | 32 | 0.00 | 53188 | 0.00 | CREE | 1 | 0.00 | 1474 | 0.00 | CREOLES | 2 | 0.00 | 1502 | 0.00 | CZECH | 6051 | 0.47 | 3928691 | 0.31 | DANISH | 5374 | 0.41 | 3677088 | 0.29 | DUTCH | 15506 | 1.20 | 11171220 | 0.88 | DAKOTA | 1 | 0.00 | 1903 | 0.00 | DIVEHI | 8 | 0.00 | 12616 | 0.00 | DRAVIDIAN | 1 | 0.00 | 469 | 0.00 | DYULA | 2 | 0.00 | 1369 | 0.00 | EFIK | 3 | 0.00 | 4098 | 0.00 | EGYPTIAN | 1 | 0.00 | 1147 | 0.00 | ELAMITE | 1 | 0.00 | 1523 | 0.00 | ENGLISH MIDDLE | 8 | 0.00 | 10793 | 0.00 | ENGLISH,OLD | 1 | 0.00 | 848 | 0.00 | ESTONIAN | 393 | 0.03 | 257660 | 0.02 | EWONDO | 1 | 0.00 | 720 | 0.00 | FINNISH | 1421 | 0.11 | 1042943 | 0.08 | FRENCH MIDDLE | 21 | 0.00 | 34057 | 0.00 | FRENCH OLD | 3 | 0.00 | 3852 | 0.00 | FULAH | 3 | 0.00 | 2447 | 0.00 | GA | 1 | 0.00 | 1512 | 0.00 | GANDA | 4 | 0.00 | 7549 | 0.00 | GERMANIC | 1 | 0.00 | 2068 | 0.00 | GEORGIAN | 230 | 0.02 | 141963 | 0.01 | GERMAN MIDDLE | 3 | 0.00 | 3663 | 0.00 | GREEK ANCIE | 54 | 0.00 | 78145 | 0.01 | GREEK | 1045 | 0.08 | 678146 | 0.05 | GUJARATI | 53 | 0.00 | 31330 | 0.00 | HAUSA | 22 | 0.00 | 39796 | 0.00 | HAWAIIAN | 6 | 0.00 | 8124 | 0.00 | HEBREW | 247 | 0.02 | 246489 | 0.02 | HILIGAYNON | 2 | 0.00 | 3953 | 0.00 | HINDI | 253 | 0.02 | 214866 | 0.02 | HMONG | 1 | 0.00 | 1248 | 0.00 | HUNGARIAN | 2917 | 0.23 | 2000758 | 0.16 | IGBO | 7 | 0.00 | 13114 | 0.00 | ICELANDIC | 101 | 0.01 | 101206 | 0.01 | ILOKO | 1 | 0.00 | 2005 | 0.00 | INDIC | 4 | 0.00 | 5824 | 0.00 | INDONESIAN | 1739 | 0.13 | 1594917 | 0.13 | IRANIAN | 1 | 0.00 | 443 | 0.00 | ITALIAN | 38324 | 2.96 | 26909962 | 2.13 | JAPANESE | 34733 | 2.68 | 28903748 | 2.28 | KANNADA | 28 | 0.00 | 19458 | 0.00 | KAREN | 1 | 0.00 | 870 | 0.00 | KIRGHIZ | 7 | 0.00 | 5426 | 0.00 | KOREAN | 3403 | 0.26 | 3148177 | 0.25 | KRU | 2 | 0.00 | 1704 | 0.00 | LAO | 12 | 0.00 | 11660 | 0.00 | LATIN | 39678 | 3.06 | 27955766 | 2.21 | LATVIAN | 346 | 0.03 | 224966 | 0.02 | LITHUANIAN | 726 | 0.06 | 496091 | 0.04 | LOZI | 1 | 0.00 | 675 | 0.00 | LUNDA | 1 | 0.00 | 771 | 0.00 | MACEDONIAN | 110 | 0.01 | 77048 | 0.01 | MALAYALAM | 23 | 0.00 | 17555 | 0.00 | MANDINGO | 1 | 0.00 | 978 | 0.00 | MAORI | 2 | 0.00 | 3631 | 0.00 | MARATHI | 61 | 0.00 | 40946 | 0.00 | MALAY | 111 | 0.01 | 113549 | 0.01 | MANIPURI | 2 | 0.00 | 1316 | 0.00 | MONGOLIAN | 73 | 0.01 | 78230 | 0.01 | MOSSI | 2 | 0.00 | 1521 | 0.00 | MULTI. LANGUAGE | 5239 | 0.40 | 4037652 | 0.32 | MAYAN | 8 | 0.00 | 6532 | 0.00 | MALTESE | 14 | 0.00 | 23796 | 0.00 | N. AMER. INDIAN | 2 | 0.00 | 4229 | 0.00 | NAVAJO | 6 | 0.00 | 10434 | 0.00 | NEPALI | 13 | 0.00 | 14308 | 0.00 | NIGER-KORDOFAN | 11 | 0.00 | 11794 | 0.00 | NILO-SAHARAN | 4 | 0.00 | 8123 | 0.00 | NORWEGIAN | 2644 | 0.20 | 1824274 | 0.14 | NYANJA | 8 | 0.00 | 12545 | 0.00 | NYANKOLE | 2 | 0.00 | 3987 | 0.00 | NYORO | 1 | 0.00 | 691 | 0.00 | ORIYA | 3 | 0.00 | 2127 | 0.00 | OTTOMAN TURK | 26 | 0.00 | 27707 | 0.00 | PANJABI | 8 | 0.00 | 5244 | 0.00 | PAPIAMENTO | 3 | 0.00 | 4369 | 0.00 | PERSIAN | 816 | 0.06 | 914112 | 0.07 | PHILIPPINE (OTHER) | 2 | 0.00 | 1866 | 0.00 | POLISH | 9471 | 0.73 | 6559016 | 0.52 | PORTUGUESE | 14533 | 1.12 | 12285790 | 0.97 | PROVENCAL OLD | 1 | 0.00 | 1001 | 0.00 | PUSHTO | 10 | 0.00 | 11873 | 0.00 | QUECHUA | 1 | 0.00 | 842 | 0.00 | RAROTONGAN | 1 | 0.00 | 1970 | 0.00 | RAETO-ROMANCE | 1 | 0.00 | 2116 | 0.00 | ROMANY | 2 | 0.00 | 1635 | 0.00 | RUANDA | 2 | 0.00 | 1391 | 0.00 | ROMANIAN | 3482 | 0.27 | 2261815 | 0.18 | RUSSIAN | 60989 | 4.71 | 45426614 | 3.59 | S. AMER. INDIAN | 1 | 0.00 | 1080 | 0.00 | SANSKRIT | 98 | 0.01 | 84075 | 0.01 | SERBO-CYRILLIC | 2 | 0.00 | 1008 | 0.00 | SERBO-ROMAN | 2 | 0.00 | 1090 | 0.00 | SIGN LANGUAGES | 1 | 0.00 | 1617 | 0.00 | SLAVIC | 1 | 0.00 | 1322 | 0.00 | SLOVAK | 937 | 0.07 | 638609 | 0.05 | SLOVENIAN | 562 | 0.04 | 402260 | 0.03 | SOMALI | 6 | 0.00 | 6716 | 0.00 | SONGHAI | 2 | 0.00 | 1364 | 0.00 | SONINKE | 2 | 0.00 | 2345 | 0.00 | SUNDANESE | 1 | 0.00 | 692 | 0.00 | SWAHILI | 116 | 0.01 | 190885 | 0.02 | SWEDISH | 6324 | 0.49 | 4289530 | 0.34 | TAMASHEK | 5 | 0.00 | 4386 | 0.00 | TAMIL | 264 | 0.02 | 214121 | 0.02 | TELUGU | 13 | 0.00 | 8749 | 0.00 | TETUM | 1 | 0.00 | 826 | 0.00 | TIMNE | 1 | 0.00 | 753 | 0.00 | THAI | 737 | 0.06 | 778374 | 0.06 | TIBETAN | 247 | 0.02 | 354866 | 0.03 | TIGRINYA | 1 | 0.00 | 1727 | 0.00 | TONGA ISLAND | 1 | 0.00 | 2034 | 0.00 | TURKMEN | 10 | 0.00 | 8963 | 0.00 | TURKISH | 1343 | 0.10 | 1208485 | 0.10 | UIGUR | 2 | 0.00 | 2065 | 0.00 | UKRAINIAN | 1696 | 0.13 | 1447788 | 0.11 | UNDETERMINED | 3443 | 0.27 | 1754875 | 0.14 | URDU | 426 | 0.03 | 319400 | 0.03 | UZBEK | 67 | 0.01 | 48826 | 0.00 | VIETNAMESE | 179 | 0.01 | 167697 | 0.01 | WELSH | 8 | 0.00 | 6583 | 0.00 | WOLOF | 1 | 0.00 | 2230 | 0.00 | XHOSA | 1 | 0.00 | 2847 | 0.00 | YIDDISH | 11 | 0.00 | 10600 | 0.00 | YORUBA | 15 | 0.00 | 27308 | 0.00 | ZULU | 2 | 0.00 | 1639 | 0.00 | Unknown Code | 4358 | 0.34 | 3269574 | 0.26 |
Census of MARC Fields Used in the Collection
Tag | Records with Tag | Repeated Fields | Max Length | Min Length | Average Length | Percent of Records | File Space Consumed | Percent of File Space |
---|
1 | 1294993 | - | 22 | 11 | 11 | 100.00 | 14691296 | 1.16 | 3 | 1287685 | - | 4 | 4 | 4 | 99.44 | 5150740 | 0.41 | 5 | 1289582 | - | 16 | 16 | 16 | 99.58 | 20633312 | 1.63 | 6 | 27762 | 122 | 24 | 18 | 18 | 2.14 | 501946 | 0.04 | 7 | 207982 | 55965 | 23 | 5 | 12 | 16.06 | 3247733 | 0.26 | 8 | 1294993 | - | 40 | 40 | 40 | 100.00 | 51799720 | 4.09 | 9 | 1 | - | 5 | 5 | 5 | 0.00 | 5 | 0.00 | 10 | 340229 | - | 184 | 10 | 15 | 26.27 | 5267394 | 0.42 | 15 | 25354 | 581 | 40 | 7 | 16 | 1.96 | 419287 | 0.03 | 16 | 24204 | 938 | 39 | 12 | 17 | 1.87 | 446509 | 0.04 | 17 | 2 | - | 39 | 37 | 38 | 0.00 | 76 | 0.00 | 19 | 19904 | - | 877 | 10 | 18 | 1.54 | 370543 | 0.03 | 20 | 483923 | 564546 | 125 | 7 | 20 | 37.37 | 21614374 | 1.71 | 22 | 52574 | - | 167 | 11 | 24 | 4.06 | 1271032 | 0.10 | 24 | 2173 | 84 | 82 | 9 | 19 | 0.17 | 43274 | 0.00 | 25 | 2478 | - | 42 | 10 | 24 | 0.19 | 60518 | 0.00 | 27 | 56 | - | 23 | 11 | 18 | 0.00 | 1019 | 0.00 | 28 | 4729 | 292 | 92 | 7 | 36 | 0.37 | 184314 | 0.01 | 29 | 2 | - | 18 | 16 | 17 | 0.00 | 34 | 0.00 | 30 | 18810 | 1 | 52 | 7 | 10 | 1.45 | 188400 | 0.01 | 31 | 1 | - | 5 | 5 | 5 | 0.00 | 5 | 0.00 | 32 | 224 | - | 17 | 11 | 15 | 0.02 | 3574 | 0.00 | 33 | 43 | 1 | 22 | 8 | 16 | 0.00 | 704 | 0.00 | 34 | 17 | 1 | 53 | 5 | 10 | 0.00 | 180 | 0.00 | 35 | 1294993 | 734992 | 1413 | 9 | 15 | 100.00 | 30970126 | 2.45 | 36 | 2 | - | 19 | 19 | 19 | 0.00 | 38 | 0.00 | 37 | 32001 | 285 | 177 | 7 | 31 | 2.47 | 1018632 | 0.08 | 40 | 1294955 | - | 647 | 11 | 23 | 100.00 | 30546291 | 2.41 | 41 | 56872 | - | 82 | 7 | 12 | 4.39 | 710292 | 0.06 | 42 | 272328 | 1 | 47 | 6 | 9 | 21.03 | 2499408 | 0.20 | 43 | 37050 | - | 56 | 7 | 11 | 2.86 | 437894 | 0.03 | 44 | 1850 | - | 68 | 8 | 22 | 0.14 | 41771 | 0.00 | 45 | 939 | - | 38 | 8 | 10 | 0.07 | 9508 | 0.00 | 46 | 1 | - | 17 | 17 | 17 | 0.00 | 17 | 0.00 | 47 | 2 | - | 14 | 10 | 12 | 0.00 | 24 | 0.00 | 49 | 844 | - | 8 | 8 | 8 | 0.07 | 6752 | 0.00 | 50 | 91753 | 1646 | 55 | 5 | 20 | 7.09 | 1931112 | 0.15 | 51 | 99 | 1 | 247 | 17 | 35 | 0.01 | 3541 | 0.00 | 52 | 30 | 2 | 24 | 7 | 9 | 0.00 | 295 | 0.00 | 55 | 2310 | 1344 | 39 | 7 | 18 | 0.18 | 68639 | 0.01 | 60 | 1222218 | 69255 | 94 | 5 | 19 | 94.38 | 24849394 | 1.96 | 66 | 14820 | - | 8 | 5 | 6 | 1.14 | 88956 | 0.01 | 69 | 1 | - | 13 | 13 | 13 | 0.00 | 13 | 0.00 | 70 | 3351 | - | 35 | 9 | 20 | 0.26 | 67221 | 0.01 | 72 | 12650 | 4202 | 34 | 8 | 11 | 0.98 | 194794 | 0.02 | 74 | 2122 | 382 | 62 | 7 | 15 | 0.16 | 39515 | 0.00 | 80 | 97 | 17 | 73 | 7 | 16 | 0.01 | 1857 | 0.00 | 82 | 79843 | 855 | 44 | 5 | 16 | 6.17 | 1302102 | 0.10 | 83 | 5 | - | 56 | 10 | 37 | 0.00 | 188 | 0.00 | 84 | 5797 | 1968 | 99 | 6 | 19 | 0.45 | 153727 | 0.01 | 85 | 1 | - | 7 | 7 | 7 | 0.00 | 7 | 0.00 | 86 | 7535 | 278 | 100 | 5 | 19 | 0.58 | 155604 | 0.01 | 88 | 1074 | 290 | 101 | 8 | 15 | 0.08 | 21610 | 0.00 | 90 | 440 | 2 | 40 | 13 | 25 | 0.03 | 11264 | 0.00 | 92 | 2701 | 17 | 37 | 5 | 17 | 0.21 | 48756 | 0.00 | 96 | 14275 | 338 | 52 | 9 | 20 | 1.10 | 299462 | 0.02 | 99 | 1 | - | 11 | 11 | 11 | 0.00 | 11 | 0.00 | 100 | 728665 | - | 197 | 5 | 30 | 56.27 | 22245153 | 1.76 | 110 | 103167 | - | 296 | 9 | 57 | 7.97 | 5947817 | 0.47 | 111 | 38662 | - | 398 | 9 | 87 | 2.99 | 3385683 | 0.27 | 130 | 13540 | - | 398 | 9 | 43 | 1.05 | 588699 | 0.05 | 210 | 23787 | 1269 | 118 | 8 | 28 | 1.84 | 705951 | 0.06 | 222 | 22314 | 31 | 274 | 6 | 42 | 1.72 | 949470 | 0.08 | 240 | 13987 | - | 289 | 5 | 44 | 1.08 | 623417 | 0.05 | 242 | 20048 | - | 293 | 13 | 50 | 1.55 | 1021355 | 0.08 | 243 | 1 | - | 26 | 26 | 26 | 0.00 | 26 | 0.00 | 245 | 1294993 | - | 1459 | 6 | 103 | 100.00 | 134551296 | 10.64 | 246 | 143828 | 34347 | 545 | 5 | 46 | 11.11 | 8295976 | 0.66 | 247 | 126 | 40 | 188 | 12 | 58 | 0.01 | 9773 | 0.00 | 250 | 221251 | 18 | 939 | 5 | 20 | 17.09 | 4430040 | 0.35 | 255 | 52 | 1 | 84 | 10 | 20 | 0.00 | 1111 | 0.00 | 256 | 1606 | - | 52 | 11 | 24 | 0.12 | 39199 | 0.00 | 257 | 4898 | - | 58 | 9 | 17 | 0.38 | 87164 | 0.01 | 260 | 1147096 | 17771 | 444 | 6 | 48 | 88.58 | 56124082 | 4.44 | 263 | 4346 | - | 10 | 8 | 8 | 0.34 | 34779 | 0.00 | 264 | 138125 | 9151 | 505 | 8 | 55 | 10.67 | 8125605 | 0.64 | 269 | 9 | - | 102 | 21 | 53 | 0.00 | 480 | 0.00 | 270 | 19 | 1 | 168 | 18 | 99 | 0.00 | 1997 | 0.00 | 300 | 1274907 | 21053 | 261 | 5 | 24 | 98.45 | 32211279 | 2.55 | 306 | 10 | - | 10 | 10 | 10 | 0.00 | 100 | 0.00 | 310 | 66126 | - | 139 | 5 | 13 | 5.11 | 920611 | 0.07 | 321 | 6883 | 2961 | 108 | 6 | 25 | 0.53 | 252559 | 0.02 | 336 | 1270250 | 2484 | 166 | 13 | 25 | 98.09 | 32901977 | 2.60 | 337 | 1270251 | 225 | 70 | 15 | 26 | 98.09 | 34008342 | 2.69 | 338 | 1270249 | 274 | 68 | 14 | 26 | 98.09 | 33395978 | 2.64 | 340 | 659 | 17 | 162 | 7 | 9 | 0.05 | 6530 | 0.00 | 341 | 1 | - | 22 | 22 | 22 | 0.00 | 22 | 0.00 | 344 | 94 | 55 | 54 | 7 | 24 | 0.01 | 3634 | 0.00 | 345 | 13 | - | 36 | 13 | 23 | 0.00 | 299 | 0.00 | 346 | 69 | - | 28 | 8 | 14 | 0.01 | 1006 | 0.00 | 347 | 138 | 50 | 75 | 7 | 26 | 0.01 | 4918 | 0.00 | 350 | 200 | - | 103 | 6 | 10 | 0.02 | 2020 | 0.00 | 351 | 95 | - | 619 | 12 | 221 | 0.01 | 21061 | 0.00 | 362 | 96916 | 27142 | 297 | 5 | 28 | 7.48 | 3588068 | 0.28 | 363 | 1 | - | 11 | 11 | 11 | 0.00 | 11 | 0.00 | 366 | 1 | - | 32 | 32 | 32 | 0.00 | 32 | 0.00 | 380 | 1 | - | 21 | 21 | 21 | 0.00 | 21 | 0.00 | 385 | 6 | 1 | 62 | 17 | 27 | 0.00 | 189 | 0.00 | 386 | 3 | 2 | 24 | 16 | 19 | 0.00 | 97 | 0.00 | 400 | 285 | - | 159 | 31 | 74 | 0.02 | 21239 | 0.00 | 410 | 4433 | 1 | 223 | 29 | 80 | 0.34 | 358804 | 0.03 | 411 | 16 | - | 126 | 73 | 115 | 0.00 | 1841 | 0.00 | 440 | 1285 | 19 | 123 | 9 | 46 | 0.10 | 60120 | 0.00 | 490 | 318831 | 9610 | 349 | 5 | 46 | 24.62 | 15187151 | 1.20 | 500 | 504157 | 307992 | 1999 | 5 | 63 | 38.93 | 51204021 | 4.05 | 501 | 33294 | 521 | 1999 | 12 | 79 | 2.57 | 2680589 | 0.21 | 502 | 40589 | 6 | 417 | 7 | 49 | 3.13 | 1999752 | 0.16 | 504 | 332369 | 763 | 1238 | 5 | 46 | 25.67 | 15587881 | 1.23 | 505 | 67193 | 9690 | 2000 | 6 | 646 | 5.19 | 49739415 | 3.93 | 506 | 16560 | 8 | 296 | 15 | 189 | 1.28 | 3132444 | 0.25 | 508 | 26256 | 1 | 1106 | 8 | 44 | 2.03 | 1159717 | 0.09 | 510 | 37497 | 44987 | 250 | 6 | 31 | 2.90 | 2578346 | 0.20 | 511 | 2589 | 32 | 632 | 11 | 45 | 0.20 | 118065 | 0.01 | 513 | 28 | - | 42 | 17 | 24 | 0.00 | 676 | 0.00 | 515 | 17131 | 1885 | 936 | 11 | 55 | 1.32 | 1063186 | 0.08 | 516 | 314 | 2 | 178 | 8 | 39 | 0.02 | 12627 | 0.00 | 518 | 9336 | 4 | 312 | 13 | 35 | 0.72 | 332542 | 0.03 | 520 | 84727 | 3473 | 2000 | 5 | 607 | 6.54 | 53596542 | 4.24 | 521 | 4935 | 12 | 478 | 8 | 135 | 0.38 | 667957 | 0.05 | 524 | 585 | 2 | 399 | 25 | 111 | 0.05 | 65292 | 0.01 | 525 | 2382 | 63 | 558 | 19 | 57 | 0.18 | 140754 | 0.01 | 526 | 1 | - | 27 | 27 | 27 | 0.00 | 27 | 0.00 | 530 | 84500 | 788 | 869 | 8 | 28 | 6.53 | 2471629 | 0.20 | 532 | 2 | - | 61 | 32 | 46 | 0.00 | 93 | 0.00 | 533 | 75992 | 9048 | 1945 | 9 | 119 | 5.87 | 10173771 | 0.80 | 534 | 363 | 3 | 385 | 20 | 118 | 0.03 | 43373 | 0.00 | 535 | 301 | - | 152 | 7 | 64 | 0.02 | 19541 | 0.00 | 536 | 4449 | 41 | 1999 | 7 | 210 | 0.34 | 944115 | 0.07 | 538 | 18123 | 2714 | 844 | 7 | 67 | 1.40 | 1416120 | 0.11 | 540 | 53539 | 24 | 512 | 9 | 124 | 4.13 | 6649075 | 0.53 | 541 | 20240 | 108 | 403 | 15 | 68 | 1.56 | 1401875 | 0.11 | 542 | 5883 | 304 | 374 | 9 | 70 | 0.45 | 435769 | 0.03 | 544 | 13 | - | 180 | 62 | 133 | 0.00 | 1737 | 0.00 | 545 | 768 | 56 | 1999 | 14 | 574 | 0.06 | 473312 | 0.04 | 546 | 43037 | 197 | 924 | 8 | 43 | 3.32 | 1889976 | 0.15 | 547 | 24 | - | 664 | 32 | 187 | 0.00 | 4488 | 0.00 | 550 | 19151 | 774 | 1170 | 15 | 103 | 1.48 | 2054089 | 0.16 | 555 | 1043 | 12 | 613 | 14 | 72 | 0.08 | 76942 | 0.01 | 556 | 11 | - | 116 | 32 | 64 | 0.00 | 713 | 0.00 | 561 | 18686 | 541 | 932 | 27 | 95 | 1.44 | 1837162 | 0.15 | 563 | 3443 | 25 | 1552 | 28 | 93 | 0.27 | 324957 | 0.03 | 580 | 23588 | 4046 | 1184 | 17 | 79 | 1.82 | 2184960 | 0.17 | 581 | 9 | - | 215 | 97 | 157 | 0.00 | 1414 | 0.00 | 583 | 72282 | 51468 | 773 | 8 | 53 | 5.58 | 6606679 | 0.52 | 585 | 577 | 7 | 430 | 50 | 116 | 0.04 | 67912 | 0.01 | 586 | 51 | 8 | 418 | 16 | 97 | 0.00 | 5749 | 0.00 | 588 | 19106 | 8982 | 317 | 9 | 73 | 1.48 | 2065481 | 0.16 | 590 | 4 | - | 133 | 12 | 71 | 0.00 | 285 | 0.00 | 597 | 4 | - | 126 | 15 | 49 | 0.00 | 198 | 0.00 | 598 | 7 | - | 130 | 15 | 66 | 0.00 | 465 | 0.00 | 600 | 39983 | 6283 | 250 | 8 | 35 | 3.09 | 1653576 | 0.13 | 610 | 43150 | 4432 | 438 | 8 | 45 | 3.33 | 2164205 | 0.17 | 611 | 579 | 38 | 191 | 18 | 73 | 0.04 | 45281 | 0.00 | 630 | 2110 | 378 | 173 | 8 | 37 | 0.16 | 92454 | 0.01 | 650 | 1082786 | 1370907 | 209 | 6 | 62 | 83.61 | 152266451 | 12.04 | 651 | 219256 | 10419 | 129 | 8 | 50 | 16.93 | 11622222 | 0.92 | 653 | 6396 | 5 | 219 | 7 | 35 | 0.49 | 224036 | 0.02 | 655 | 373723 | 32169 | 123 | 7 | 50 | 28.86 | 20324562 | 1.61 | 690 | 2 | 2 | 64 | 27 | 45 | 0.00 | 181 | 0.00 | 695 | 7 | 12 | 74 | 17 | 36 | 0.00 | 688 | 0.00 | 700 | 471747 | 207890 | 302 | 6 | 29 | 36.43 | 20309649 | 1.61 | 710 | 290698 | 75020 | 341 | 6 | 53 | 22.45 | 19573926 | 1.55 | 711 | 9435 | 448 | 301 | 15 | 88 | 0.73 | 871900 | 0.07 | 720 | 3 | - | 39 | 23 | 30 | 0.00 | 90 | 0.00 | 730 | 11987 | 882 | 222 | 6 | 41 | 0.93 | 530713 | 0.04 | 740 | 2419 | 1051 | 269 | 7 | 42 | 0.19 | 149206 | 0.01 | 752 | 2 | - | 48 | 21 | 34 | 0.00 | 69 | 0.00 | 753 | 1781 | 315 | 26 | 13 | 24 | 0.14 | 50894 | 0.00 | 760 | 66 | 20 | 116 | 9 | 46 | 0.01 | 3994 | 0.00 | 762 | 13 | 8 | 149 | 13 | 68 | 0.00 | 1431 | 0.00 | 765 | 254 | 4 | 194 | 13 | 59 | 0.02 | 15250 | 0.00 | 767 | 70 | 19 | 182 | 27 | 85 | 0.01 | 7602 | 0.00 | 770 | 988 | 256 | 261 | 10 | 72 | 0.08 | 90177 | 0.01 | 772 | 1424 | 90 | 485 | 8 | 67 | 0.11 | 102213 | 0.01 | 773 | 2827 | 7 | 197 | 9 | 76 | 0.22 | 216010 | 0.02 | 774 | 9 | 7 | 103 | 26 | 68 | 0.00 | 1095 | 0.00 | 775 | 480 | 73 | 259 | 14 | 82 | 0.04 | 45664 | 0.00 | 776 | 10639 | 103 | 309 | 10 | 15 | 0.82 | 161966 | 0.01 | 777 | 127 | 24 | 195 | 13 | 75 | 0.01 | 11439 | 0.00 | 780 | 30275 | 1827 | 546 | 5 | 72 | 2.34 | 2337973 | 0.18 | 785 | 26926 | 3556 | 547 | 7 | 72 | 2.08 | 2194813 | 0.17 | 787 | 1302 | 336 | 266 | 11 | 89 | 0.10 | 146078 | 0.01 | 800 | 570 | 15 | 162 | 26 | 70 | 0.04 | 41342 | 0.00 | 810 | 5719 | 97 | 191 | 20 | 80 | 0.44 | 467232 | 0.04 | 811 | 187 | - | 205 | 50 | 98 | 0.01 | 18492 | 0.00 | 830 | 245873 | 15951 | 257 | 7 | 51 | 18.99 | 13432541 | 1.06 | 850 | 5419 | - | 75 | 6 | 8 | 0.42 | 43693 | 0.00 | 852 | 2 | - | 51 | 51 | 51 | 0.00 | 102 | 0.00 | 856 | 91390 | 6545 | 375 | 5 | 46 | 7.06 | 4568804 | 0.36 | 880 | 15868 | 57442 | 5011 | 17 | 62 | 1.23 | 4557435 | 0.36 | 886 | 63 | 184 | 247 | 23 | 52 | 0.00 | 12847 | 0.00 | 891 | 2 | 4 | 44 | 27 | 37 | 0.00 | 226 | 0.00 | 910 | 3 | - | 7 | 7 | 7 | 0.00 | 21 | 0.00 | 911 | 2 | - | 45 | 45 | 45 | 0.00 | 90 | 0.00 | 936 | 12 | - | 46 | 12 | 30 | 0.00 | 360 | 0.00 | 938 | 1 | - | 21 | 21 | 21 | 0.00 | 21 | 0.00 | 947 | 40 | - | 22 | 6 | 8 | 0.00 | 357 | 0.00 | 950 | 808 | 1522 | 109 | 8 | 39 | 0.06 | 92413 | 0.01 | 951 | 33 | 23 | 97 | 9 | 45 | 0.00 | 2520 | 0.00 | 953 | 26 | 9 | 58 | 11 | 26 | 0.00 | 940 | 0.00 | 986 | 346 | 4 | 139 | 7 | 25 | 0.03 | 8786 | 0.00 | 987 | 189 | 2 | 225 | 11 | 31 | 0.01 | 5945 | 0.00 | 988 | 1 | - | 23 | 23 | 23 | 0.00 | 23 | 0.00 | 990 | 6 | - | 12 | 7 | 7 | 0.00 | 47 | 0.00 | 991 | 1 | - | 6 | 6 | 6 | 0.00 | 6 | 0.00 | 992 | 697 | - | 76 | 10 | 20 | 0.05 | 14259 | 0.00 | 993 | 699 | - | 34 | 17 | 21 | 0.05 | 15282 | 0.00 | 994 | 709 | - | 32 | 11 | 21 | 0.05 | 15549 | 0.00 | 995 | 722 | - | 33 | 18 | 25 | 0.06 | 18177 | 0.00 | 996 | 15 | - | 43 | 20 | 23 | 0.00 | 350 | 0.00 | 997 | 180 | 32 | 141 | 7 | 47 | 0.01 | 10133 | 0.00 | 998 | 22 | - | 35 | 20 | 27 | 0.00 | 611 | 0.00 | 999 | 1586 | - | 8 | 7 | 7 | 0.12 | 11302 | 0.00 |
|