EF Sears

The EF Sears database contains MARC bibliographic records for schools and small public libraries that use Sears subject headings.

The Library Corporation, Research Park, Inwood, WV 25428

Overall Statistics

Description	Maximum	Minimum	Average	Totals
Number of Records	-	-	-	1063187
Characters per Record	30069	210	697	741824239
Characters per Field	1999	3	30	649960222
Fields per Record	93	9	19	21105371

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	7	0.00	4466	0.00
Corrected or Revised	c	353	0.03	299423	0.04
New	n	1062780	99.96	741484878	99.95
Correction from Prepublication	p	38	0.00	28830	0.00
Unknown Code	[unprintable]	9	0.00	6418	0.00

Record Type (MARC Leader Position 06)

Description	MARC Code	Record Count	Percent of Records	File Space Consumed	Percent of File Space
Language Material	a	1016569	95.62	690327268	93.06
Printed Music	c	1	0.00	607	0.00
Printed Map	e	7	0.00	5844	0.00
Projected Media	g	35276	3.32	40814797	5.50
Nonmusical Sound Recording	i	6131	0.58	5548210	0.75
Musical Sound Recording	j	676	0.06	633352	0.09
Two Diminsional, Non-Projection	k	61	0.01	31731	0.00
Computer File	m	1431	0.13	1677348	0.23
Kits	o	3015	0.28	2768108	0.37
Mixed Material	p	5	0.00	7170	0.00
Three Dimensional Artifact	r	15	0.00	9580	0.00

Bibliographic Level (MARC Leader Position 07)

Description	MARC Code	Record Count	Percent of Records	File Space Consumed	Percent of File Space
Monographic Component	a	1	0.00	686	0.00
Collection	c	5	0.00	7170	0.00
Monograph Item	m	1063180	100.00	741815563	100.00
Serial	s	1	0.00	596	0.00

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]	1063183	100.00	741820927	100.00
Archival	a	4	0.00	3088	0.00

Character Encoding (MARC Leader Position 09)

Description	MARC Code	Record Count	Percent of Records	File Space Consumed	Percent of File Space
MARC-8	[blank]	1063183	100.00	741820607	100.00
UCS/Unicode	a	4	0.00	3408	0.00

Encoding Level (MARC Leader Position 17)

Description	MARC Code	Record Count	Percent of Records	File Space Consumed	Percent of File Space
Full Level	[blank]	995292	93.61	686822304	92.59
Full; Unexamined	1	33833	3.18	27435988	3.70
Less Than Full Level	2	2	0.00	1669	0.00
Core Level	4	30	0.00	25161	0.00
Preliminary Level	5	1	0.00	360	0.00
Minimal Level	7	24	0.00	21102	0.00
Pre-publication	8	34005	3.20	27517431	3.71

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]	3834	0.36	2475368	0.33
AACR2	a	918879	86.43	586647778	79.08
ISBD Form	i	140460	13.21	152691565	20.58
Unknown	u	2	0.00	1372	0.00
Unknown Code	[unprintable]	12	0.00	7932	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]	1063187	100.00	741824015	100.00

Modified Record (MARC 008 Position 38)

Description	MARC Code	Record Count	Percent of Records	File Space Consumed	Percent of File Space
Not modified	[blank]	1063183	100.00	741821345	100.00
Dashed-on Omit.	d	1	0.00	534	0.00
Shortened	s	1	0.00	553	0.00
No attempt to code	|	1	0.00	928	0.00
Unknown Code	[unprintable]	1	0.00	655	0.00

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]	307	0.03	249678	0.03
National Ag. Lib.	a	3	0.00	2120	0.00
National Lib. Med.	b	1	0.00	493	0.00
LC Coop. Cat.	c	5	0.00	4346	0.00
Other Sources	d	1062867	99.97	741564990	99.97
Unknown Code	[unprintable]	4	0.00	2388	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]	656749	61.77	380766449	51.33
Preschool	a	12063	1.13	9632492	1.30
Primary	b	123090	11.58	110567259	14.90
Pre-adolescent	c	111811	10.52	103866201	14.00
Adolescent	d	6884	0.65	6799307	0.92
Adult	e	79	0.01	92684	0.01
Specialized	f	31	0.00	29735	0.00
General	g	1134	0.11	1206009	0.16
Juvenile	j	151306	14.23	128829454	17.37
No attempt to code	|	10	0.00	8681	0.00
Unknown Code	[unprintable]	17	0.00	12134	0.00

Collection Age (MARC 008 Position 07-10)

Description	Record Count	Percent of Records	File Space Consumed	Percent of File Space
--- 2023 ---	1	0.00	887	0.00
--- 2022 ---	2238	0.21	2732800	0.37
--- 2021 ---	5421	0.51	6810107	0.92
--- 2020 ---	10701	1.01	13295247	1.79
--- 2019 ---	13022	1.22	15650231	2.11
--- 2018 ---	15608	1.47	18269298	2.46
--- 2017 ---	15994	1.50	18339428	2.47
--- 2016 ---	15231	1.43	16921036	2.28
--- 2015 ---	14249	1.34	15321811	2.07
--- 2014 ---	17934	1.69	18214084	2.46
--- 2013 ---	16487	1.55	15755432	2.12
--- 2012 ---	14614	1.37	13233951	1.78
--- 2011 ---	15069	1.42	13500290	1.82
--- 2010 ---	13527	1.27	11899908	1.60
--- 2009 ---	15632	1.47	13583155	1.83
--- 2008 ---	16740	1.57	14377834	1.94
--- 2007 ---	17263	1.62	14672634	1.98
--- 2006 ---	19683	1.85	16864916	2.27
--- 2005 ---	22098	2.08	18838188	2.54
--- 2004 ---	24499	2.30	21145882	2.85
--- 2003 ---	24819	2.33	20979481	2.83
--- 2002 ---	23730	2.23	20145973	2.72
--- 2001 ---	22039	2.07	18512075	2.50
--- 2000 ---	23114	2.17	19212010	2.59
--- 1999 ---	21708	2.04	17928759	2.42
--- 1998 ---	21371	2.01	17481886	2.36
--- 1997 ---	21913	2.06	17322330	2.34
--- 1996 ---	21479	2.02	16577658	2.23
--- 1995 ---	19990	1.88	15075219	2.03
--- 1994 ---	19652	1.85	14253876	1.92
--- 1993 ---	24977	2.35	16376233	2.21
--- 1992 ---	26079	2.45	16404677	2.21
--- 1991 ---	26594	2.50	16196111	2.18
--- 1990 ---	24812	2.33	14808219	2.00
1980 - 1989	184795	17.38	99927777	13.47
1970 - 1979	156917	14.76	73893945	9.96
1960 - 1969	85483	8.04	35685444	4.81
1950 - 1959	17294	1.63	7030775	0.95
1940 - 1949	3958	0.37	1651862	0.22
1930 - 1939	1410	0.13	578084	0.08
1920 - 1929	634	0.06	263558	0.04
1910 - 1919	373	0.04	161246	0.02
1900 - 1909	3540	0.33	1582211	0.21
1890 - 1899	21	0.00	12354	0.00
1880 - 1889	8	0.00	4645	0.00
1870 - 1879	2	0.00	1123	0.00
1860 - 1869	1	0.00	471	0.00
1850 - 1859	3	0.00	1767	0.00
1820 - 1829	1	0.00	655	0.00
1800 - 1809	2	0.00	849	0.00
1790 - 1799	2	0.00	864	0.00
1000 - 1099	3	0.00	1888	0.00
Date Unknown	222	0.02	134075	0.02
Pre 1000	25	0.00	15349	0.00
No Date	201	0.02	169946	0.02
Unknown Code	4	0.00	3501	0.00

Languages (MARC 008 Position 35-37)

Description	Record Count	Percent of Records	File Space Consumed	Percent of File Space
NOT CODED	155	0.01	137678	0.02
ENGLISH	1013030	95.28	698722824	94.19
FRENCH	1435	0.13	1063742	0.14
GERMAN	252	0.02	180927	0.02
SPANISH	46973	4.42	40642093	5.48
AKKADIAN	1	0.00	748	0.00
ALBANIAN	1	0.00	605	0.00
AMHARIC	1	0.00	876	0.00
ARABIC	75	0.01	64662	0.01
ARAMAIC	1	0.00	863	0.00
ARMENIAN	1	0.00	757	0.00
AUSTRONESIAN	2	0.00	1827	0.00
BAMBARA	1	0.00	861	0.00
BANTU (OTHER)	1	0.00	1210	0.00
BANGALI	1	0.00	474	0.00
BULGARIAN	1	0.00	676	0.00
BURMESE	4	0.00	2432	0.00
CENT. AM. INDIAN	1	0.00	711	0.00
CATALAN	4	0.00	3301	0.00
CHAMORRO	2	0.00	1632	0.00
CHEROKEE	2	0.00	1723	0.00
CHINESE	289	0.03	223810	0.03
COPTIC	2	0.00	2028	0.00
CREOLE ENGLISH	3	0.00	2342	0.00
CREOLE FRENCH	3	0.00	2468	0.00
CREE	1	0.00	757	0.00
CZECH	7	0.00	5723	0.00
DANISH	1	0.00	951	0.00
DUTCH	7	0.00	6065	0.00
DAKOTA	1	0.00	818	0.00
DINKA	1	0.00	724	0.00
EGYPTIAN	1	0.00	427	0.00
ENGLISH MIDDLE	1	0.00	881	0.00
ENGLISH,OLD	7	0.00	6394	0.00
ESPERANTO	2	0.00	1549	0.00
FINNISH	2	0.00	1797	0.00
GAELIC	3	0.00	2213	0.00
GERMANIC	2	0.00	1115	0.00
GEORGIAN	1	0.00	885	0.00
GREEK ANCIE	7	0.00	6293	0.00
GREEK	29	0.00	22556	0.00
GUJARATI	1	0.00	668	0.00
HAWAIIAN	15	0.00	11277	0.00
HEBREW	29	0.00	24471	0.00
HINDI	5	0.00	3837	0.00
HMONG	7	0.00	7006	0.00
HUNGARIAN	3	0.00	2663	0.00
IGBO	1	0.00	768	0.00
INDONESIAN	5	0.00	4198	0.00
INTERLINGUA	1	0.00	667	0.00
IRISH	3	0.00	2523	0.00
ITALIAN	107	0.01	88220	0.01
JAPANESE	102	0.01	82943	0.01
KAMBA	1	0.00	804	0.00
KHMER	1	0.00	711	0.00
KOREAN	37	0.00	27819	0.00
KURDISH	1	0.00	797	0.00
LATIN	48	0.00	32979	0.00
MALAYALAM	1	0.00	804	0.00
MALAY	1	0.00	865	0.00
MICMAC	1	0.00	891	0.00
MONGOLIAN	1	0.00	1037	0.00
MULTI. LANGUAGE	80	0.01	71370	0.01
NAVAJO	14	0.00	12075	0.00
NORWEGIAN	7	0.00	4227	0.00
NYAMWEZI	1	0.00	1111	0.00
PANJABI	1	0.00	881	0.00
PERSIAN	21	0.00	19435	0.00
POLISH	11	0.00	9182	0.00
PORTUGUESE	48	0.00	39313	0.01
PUSHTO	1	0.00	1318	0.00
RAJASTHANI	1	0.00	1007	0.00
ROMANIAN	2	0.00	1460	0.00
RUNDI	1	0.00	700	0.00
RUSSIAN	58	0.01	40663	0.01
SERBO-CYRILLIC	2	0.00	1759	0.00
SERBO-ROMAN	1	0.00	687	0.00
SIGN LANGUAGES	70	0.01	54083	0.01
SLOVAK	1	0.00	530	0.00
SOMALI	4	0.00	3250	0.00
SWAHILI	15	0.00	11788	0.00
SWEDISH	3	0.00	2853	0.00
TAGALOG	3	0.00	2446	0.00
TAKIK	1	0.00	1004	0.00
TAMIL	1	0.00	655	0.00
THAI	6	0.00	5002	0.00
TIBETAN	2	0.00	1560	0.00
TURKISH	5	0.00	3506	0.00
TWI	3	0.00	2138	0.00
UNDETERMINED	10	0.00	9484	0.00
URDU	14	0.00	10864	0.00
VIETNAMESE	55	0.01	42406	0.01
WELSH	4	0.00	2681	0.00
WOLOF	7	0.00	6312	0.00
YIDDISH	3	0.00	2560	0.00
Unknown Code	46	0.00	39339	0.01

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	1063187	-	33	11	11	100.00	11705112	1.58
2	1	-	19	19	19	0.00	19	0.00
3	1063187	8	26	3	7	100.00	7442501	1.00
4	1	-	18	18	18	0.00	18	0.00
5	1063187	4	16	16	16	100.00	17011056	2.29
6	9100	4	18	9	16	0.86	151739	0.02
7	90120	1161	22	5	11	8.48	1073488	0.14
8	1063187	-	40	40	40	100.00	42527480	5.73
10	758862	1	128	12	16	71.38	12278721	1.66
15	2486	92	38	7	16	0.23	43320	0.01
16	2548	166	28	13	17	0.24	46310	0.01
20	889738	1281114	138	9	20	83.69	44885594	6.05
22	3334	6	14	12	12	0.31	43372	0.01
24	164	13	35	14	19	0.02	3462	0.00
25	13	-	26	15	21	0.00	285	0.00
27	1	-	31	31	31	0.00	31	0.00
28	31002	1520	87	10	29	2.92	958007	0.13
30	2	-	34	24	29	0.00	58	0.00
35	23288	1787	93	10	22	2.19	565067	0.08
37	4031	-	132	7	26	0.38	106504	0.01
40	1063186	2	60	11	21	100.00	23073762	3.11
41	3915	-	42	7	12	0.37	47813	0.01
42	77600	-	33	6	9	7.30	765944	0.10
43	34759	-	56	8	12	3.27	441730	0.06
44	14	-	7	7	7	0.00	98	0.00
45	33	-	8	8	8	0.00	264	0.00
46	3	-	14	11	13	0.00	39	0.00
50	302199	42	195	5	21	28.42	6615616	0.89
51	72	1	154	16	50	0.01	3664	0.00
52	8	-	91	8	30	0.00	246	0.00
55	886	264	94	7	22	0.08	25354	0.00
60	575	45	48	8	19	0.05	11917	0.00
66	4	-	6	6	6	0.00	24	0.00
70	319	-	28	19	22	0.03	7150	0.00
72	38	9	24	8	17	0.00	828	0.00
74	1	-	13	13	13	0.00	13	0.00
80	4	-	23	13	15	0.00	63	0.00
82	1059708	952	48	5	13	99.67	13827676	1.86
84	4034	393	198	12	37	0.38	165089	0.02
86	6	-	32	18	24	0.00	146	0.00
88	56	1	36	11	14	0.01	824	0.00
90	5	-	24	18	20	0.00	104	0.00
92	170	-	18	11	11	0.02	1962	0.00
100	933691	1	110	6	22	87.82	21179384	2.86
101	2	-	41	25	33	0.00	66	0.00
110	805	-	125	9	34	0.08	27766	0.00
111	122	-	171	23	73	0.01	9015	0.00
128	1	-	20	20	20	0.00	20	0.00
130	202	-	84	10	35	0.02	7129	0.00
150	1	1	30	23	26	0.00	53	0.00
200	1	-	14	14	14	0.00	14	0.00
205	2	-	21	14	17	0.00	35	0.00
240	3921	-	134	6	31	0.37	123457	0.02
242	6	-	44	27	35	0.00	214	0.00
243	1	-	57	57	57	0.00	57	0.00
245	1063187	-	1146	6	78	100.00	83874975	11.31
246	79191	13499	247	5	27	7.45	2580315	0.35
250	100421	73	204	5	16	9.45	1676869	0.23
255	1	-	18	18	18	0.00	18	0.00
256	1318	-	40	19	39	0.12	52591	0.01
260	952213	10	247	9	38	89.56	36277355	4.89
263	12851	-	10	8	8	1.21	102816	0.01
264	110996	65876	155	7	37	10.44	6597032	0.89
270	1	-	97	97	97	0.00	97	0.00
284	1	-	31	31	31	0.00	31	0.00
290	1	-	37	37	37	0.00	37	0.00
300	1063178	314	443	5	27	100.00	28751938	3.88
306	210	-	10	10	10	0.02	2100	0.00
320	1	-	40	40	40	0.00	40	0.00
336	139521	10155	57	18	21	13.12	3271903	0.44
337	139517	1629	47	19	23	13.12	3385408	0.46
338	139448	562	55	18	25	13.12	3516332	0.47
340	5	-	21	18	19	0.00	97	0.00
344	7	-	50	24	30	0.00	213	0.00
346	1	-	37	37	37	0.00	37	0.00
347	8	-	54	18	31	0.00	252	0.00
350	266	-	32	7	9	0.03	2571	0.00
362	1	-	30	30	30	0.00	30	0.00
365	1	-	18	18	18	0.00	18	0.00
366	3	-	32	32	32	0.00	96	0.00
370	1	1	40	31	35	0.00	71	0.00
380	97	34	34	8	17	0.01	2350	0.00
385	253	18	64	18	27	0.02	7335	0.00
386	18	28	69	14	33	0.00	1542	0.00
400	87	-	73	15	33	0.01	2953	0.00
410	96	-	144	20	61	0.01	5951	0.00
411	1	-	40	40	40	0.00	40	0.00
440	111	-	70	16	30	0.01	3381	0.00
444	6	-	49	15	28	0.00	173	0.00
449	1	-	19	19	19	0.00	19	0.00
450	2	-	19	17	18	0.00	36	0.00
490	414832	48731	382	6	27	39.02	12871712	1.74
494	1	-	37	37	37	0.00	37	0.00
500	174373	24499	1387	5	35	16.40	7072634	0.95
501	1	-	538	538	538	0.00	538	0.00
502	14	-	411	19	89	0.00	1246	0.00
504	331309	274	210	17	45	31.16	15067941	2.03
505	37495	1344	1999	14	277	3.53	10778472	1.45
506	6	-	68	50	64	0.00	387	0.00
507	2	-	40	40	40	0.00	80	0.00
508	28269	5	323	14	76	2.66	2176084	0.29
510	200	133	69	6	23	0.02	7923	0.00
511	32220	1583	242	6	43	3.03	1459549	0.20
512	1	-	8	8	8	0.00	8	0.00
516	1270	1	44	10	36	0.12	46217	0.01
518	2	-	44	44	44	0.00	88	0.00
520	586126	655	1999	5	146	55.13	86131331	11.61
521	502936	422761	437	5	11	47.30	10512812	1.42
522	11	-	106	6	16	0.00	185	0.00
526	317111	135589	82	11	39	29.83	17824745	2.40
530	943	33	224	23	54	0.09	52872	0.01
533	1	-	115	115	115	0.00	115	0.00
534	4	-	99	51	73	0.00	293	0.00
536	12	-	173	57	128	0.00	1539	0.00
538	69332	1013	619	7	29	6.52	2051978	0.28
540	3	-	58	50	55	0.00	166	0.00
541	1	-	13	13	13	0.00	13	0.00
545	1	-	253	253	253	0.00	253	0.00
546	528	4	338	12	34	0.05	18507	0.00
550	10	2	180	21	49	0.00	596	0.00
551	3	-	29	8	15	0.00	45	0.00
552	5	-	265	8	147	0.00	735	0.00
560	5	-	46	33	39	0.00	198	0.00
562	1	-	60	60	60	0.00	60	0.00
580	2	-	70	42	56	0.00	112	0.00
583	3	-	38	27	30	0.00	92	0.00
586	1382	20	140	14	29	0.13	40889	0.01
588	9092	1	113	29	95	0.86	869710	0.12
590	27	-	53	52	52	0.00	1430	0.00
600	86357	9848	125	12	42	8.12	4085847	0.55
601	4	-	77	33	50	0.00	202	0.00
605	5	-	30	16	22	0.00	113	0.00
610	17342	1913	168	15	46	1.63	901409	0.12
611	1402	66	105	21	47	0.13	70178	0.01
620	1	-	63	63	63	0.00	63	0.00
621	1	-	8	8	8	0.00	8	0.00
629	1	-	42	42	42	0.00	42	0.00
630	3537	384	171	15	40	0.33	160059	0.02
647	26	5	96	52	66	0.00	2062	0.00
648	319	3	43	14	19	0.03	6148	0.00
650	842020	926444	117	7	32	79.20	56710185	7.64
651	144062	39564	112	8	40	13.55	7362874	0.99
652	4	-	122	32	57	0.00	229	0.00
653	129	28	63	8	24	0.01	3813	0.00
655	29052	22886	102	9	32	2.73	1693218	0.23
656	3	-	44	22	32	0.00	98	0.00
657	3	-	41	28	34	0.00	103	0.00
659	4	-	47	26	31	0.00	126	0.00
660	1	-	37	37	37	0.00	37	0.00
670	1	-	9	9	9	0.00	9	0.00
700	323715	154100	171	7	26	30.45	12504259	1.69
701	19	-	34	15	24	0.00	469	0.00
702	1	-	33	33	33	0.00	33	0.00
709	2	-	28	8	18	0.00	36	0.00
710	58846	57227	145	7	29	5.53	3380667	0.46
711	220	2	186	18	82	0.02	18421	0.00
712	1	-	24	24	24	0.00	24	0.00
720	1	-	20	20	20	0.00	20	0.00
730	4742	166	123	7	36	0.45	178920	0.02
740	635	104	166	8	31	0.06	23570	0.00
760	1	-	60	60	60	0.00	60	0.00
765	5	-	153	71	97	0.00	486	0.00
770	1	-	17	17	17	0.00	17	0.00
774	1	-	65	65	65	0.00	65	0.00
775	163	-	238	68	136	0.02	22242	0.00
776	15318	35	266	32	142	1.44	2195252	0.30
787	3	-	191	133	168	0.00	506	0.00
790	3	-	9	8	8	0.00	26	0.00
800	34531	485	118	22	48	3.25	1681608	0.23
810	7	-	123	49	83	0.00	583	0.00
821	1	-	8	8	8	0.00	8	0.00
830	341082	40280	171	6	29	32.08	11208371	1.51
840	2	-	54	34	44	0.00	88	0.00
852	281	-	67	17	24	0.03	6974	0.00
856	49543	17641	426	10	81	4.66	5450433	0.73
880	5	8	390	16	150	0.00	1952	0.00
890	1	-	15	15	15	0.00	15	0.00

To learn more about ITS.MARC, please contact TLC at 1.800.325.7759 or email us at info@tlcdelivers.com.

Database Profiles