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	-	-	-	1075751
Characters per Record	30069	210	704	757436769
Characters per Field	1999	3	30	663998376
Fields per Record	93	9	19	21476971

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	354	0.03	301259	0.04
New	n	1075343	99.96	757095544	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	1029111	95.66	705908015	93.20
Printed Music	c	1	0.00	607	0.00
Printed Map	e	7	0.00	5844	0.00
Projected Media	g	35284	3.28	40828485	5.39
Nonmusical Sound Recording	i	6135	0.57	5553334	0.73
Musical Sound Recording	j	676	0.06	633352	0.08
Two Diminsional, Non-Projection	k	61	0.01	31731	0.00
Computer File	m	1431	0.13	1677364	0.22
Kits	o	3025	0.28	2781035	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	1075744	100.00	757428065	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]	1075746	100.00	757432020	100.00
Archival	a	5	0.00	4497	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]	1075747	100.00	757433109	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]	1004329	93.36	698245729	92.19
Full; Unexamined	1	35304	3.28	28844102	3.81
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	36061	3.35	30298394	4.00

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	2475462	0.33
AACR2	a	919324	85.46	587101114	77.51
ISBD Form	i	152579	14.18	167850637	22.16
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]	1075751	100.00	757436517	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]	1075747	100.00	757433847	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]	308	0.03	250476	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	1075430	99.97	757176694	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]	657725	61.14	382217722	50.46
Preschool	a	12479	1.16	10036343	1.33
Primary	b	126340	11.74	114121005	15.07
Pre-adolescent	c	114656	10.66	107206485	14.15
Adolescent	d	7375	0.69	7481638	0.99
Adult	e	84	0.01	104892	0.01
Specialized	f	32	0.00	30742	0.00
General	g	1137	0.11	1208823	0.16
Juvenile	j	155883	14.49	134994442	17.82
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
--- 2024 ---	243	0.02	329678	0.04
--- 2023 ---	2503	0.23	3072800	0.41
--- 2022 ---	5192	0.48	6704894	0.89
--- 2021 ---	7332	0.68	9252931	1.22
--- 2020 ---	11977	1.11	14934299	1.97
--- 2019 ---	13687	1.27	16408319	2.17
--- 2018 ---	16085	1.50	18816278	2.48
--- 2017 ---	16399	1.52	18815111	2.48
--- 2016 ---	15740	1.46	17529089	2.31
--- 2015 ---	14596	1.36	15724989	2.08
--- 2014 ---	18195	1.69	18521250	2.45
--- 2013 ---	16894	1.57	16190096	2.14
--- 2012 ---	14910	1.39	13540549	1.79
--- 2011 ---	15115	1.41	13541903	1.79
--- 2010 ---	13573	1.26	11952047	1.58
--- 2009 ---	15653	1.46	13607664	1.80
--- 2008 ---	16768	1.56	14410230	1.90
--- 2007 ---	17286	1.61	14695505	1.94
--- 2006 ---	19702	1.83	16882486	2.23
--- 2005 ---	22106	2.05	18845695	2.49
--- 2004 ---	24506	2.28	21152988	2.79
--- 2003 ---	24826	2.31	20986190	2.77
--- 2002 ---	23746	2.21	20163187	2.66
--- 2001 ---	22053	2.05	18525454	2.45
--- 2000 ---	23121	2.15	19218747	2.54
--- 1999 ---	21711	2.02	17933772	2.37
--- 1998 ---	21380	1.99	17489905	2.31
--- 1997 ---	21921	2.04	17330260	2.29
--- 1996 ---	21490	2.00	16588177	2.19
--- 1995 ---	19994	1.86	15078421	1.99
--- 1994 ---	19655	1.83	14256718	1.88
--- 1993 ---	24981	2.32	16379481	2.16
--- 1992 ---	26083	2.42	16407575	2.17
--- 1991 ---	26598	2.47	16199746	2.14
--- 1990 ---	24814	2.31	14809533	1.96
1980 - 1989	184799	17.18	99933108	13.19
1970 - 1979	156919	14.59	73896029	9.76
1960 - 1969	85483	7.95	35686462	4.71
1950 - 1959	17294	1.61	7031026	0.93
1940 - 1949	3958	0.37	1652009	0.22
1930 - 1939	1410	0.13	578120	0.08
1920 - 1929	634	0.06	263631	0.03
1910 - 1919	373	0.03	161258	0.02
1900 - 1909	3540	0.33	1582252	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	236	0.02	146874	0.02
Pre 1000	24	0.00	14246	0.00
No Date	198	0.02	166142	0.02
Unknown Code	5	0.00	4777	0.00

Languages (MARC 008 Position 35-37)

Description	Record Count	Percent of Records	File Space Consumed	Percent of File Space
NOT CODED	150	0.01	132062	0.02
ENGLISH	1024383	95.22	713063199	94.14
FRENCH	1436	0.13	1066402	0.14
GERMAN	252	0.02	180927	0.02
SPANISH	48146	4.48	41885179	5.53
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	64667	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
CHIPPEWA	1	0.00	1308	0.00
CHINESE	289	0.03	223801	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	4250	0.00
INTERLINGUA	1	0.00	667	0.00
IRISH	3	0.00	2523	0.00
ITALIAN	148	0.01	118870	0.02
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	54074	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	1075751	-	33	11	11	100.00	11843294	1.56
2	1	-	19	19	19	0.00	19	0.00
3	1075751	8	26	3	7	100.00	7530448	0.99
4	1	-	18	18	18	0.00	18	0.00
5	1075751	4	16	16	16	100.00	17212080	2.27
6	11694	4	18	9	16	1.09	197714	0.03
7	94213	1167	22	5	11	8.76	1130575	0.15
8	1075751	-	40	40	40	100.00	43030040	5.68
10	766782	1	128	12	16	71.28	12405552	1.64
15	2775	113	38	7	16	0.26	48994	0.01
16	2804	177	28	13	17	0.26	50887	0.01
20	902295	1304625	138	9	20	83.88	45711409	6.04
22	3382	6	14	12	12	0.31	43996	0.01
24	174	13	35	11	19	0.02	3640	0.00
25	25	-	26	15	22	0.00	563	0.00
27	1	-	31	31	31	0.00	31	0.00
28	31009	1520	87	10	29	2.88	958207	0.13
30	2	-	34	24	29	0.00	58	0.00
35	24795	1803	97	10	22	2.30	600192	0.08
37	4139	-	141	7	28	0.38	117395	0.02
40	1075750	2	60	11	21	100.00	23453840	3.10
41	4126	-	42	7	12	0.38	50336	0.01
42	84007	-	33	6	9	7.81	832472	0.11
43	36696	-	56	8	12	3.41	465814	0.06
44	14	-	7	7	7	0.00	98	0.00
45	37	-	26	8	8	0.00	320	0.00
46	3	-	14	11	13	0.00	39	0.00
50	310832	43	195	5	21	28.89	6776247	0.89
51	72	1	154	16	50	0.01	3664	0.00
52	8	-	91	8	30	0.00	246	0.00
55	940	267	94	7	22	0.09	26700	0.00
60	578	45	48	7	19	0.05	11950	0.00
66	6	-	6	6	6	0.00	36	0.00
70	325	-	28	19	22	0.03	7283	0.00
72	42	9	24	8	18	0.00	924	0.00
74	1	-	13	13	13	0.00	13	0.00
80	5	2	23	13	17	0.00	125	0.00
82	1072295	1613	48	5	13	99.68	14034309	1.85
84	4214	425	198	12	36	0.39	170900	0.02
86	5	-	28	18	22	0.00	114	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	945796	1	110	6	22	87.92	21563136	2.85
101	2	-	41	25	33	0.00	66	0.00
110	808	-	125	9	34	0.08	27894	0.00
111	124	-	171	23	73	0.01	9119	0.00
128	1	-	20	20	20	0.00	20	0.00
130	196	-	84	10	35	0.02	6977	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	4038	-	134	6	31	0.38	127325	0.02
242	6	-	44	27	35	0.00	214	0.00
243	1	-	57	57	57	0.00	57	0.00
245	1075751	-	1146	6	78	100.00	84731109	11.19
246	80364	13644	247	5	27	7.47	2619004	0.35
250	103977	85	204	5	16	9.67	1749530	0.23
255	1	-	18	18	18	0.00	18	0.00
256	1318	-	40	19	39	0.12	52591	0.01
260	952660	13	247	8	38	88.56	36297969	4.79
263	14900	-	10	8	8	1.39	119212	0.02
264	123116	71964	155	7	37	11.44	7304793	0.96
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	1075743	315	443	5	27	100.00	29234752	3.86
306	210	-	10	10	10	0.02	2100	0.00
320	1	-	40	40	40	0.00	40	0.00
336	151651	11714	58	18	21	14.10	3591198	0.47
337	151647	1646	47	19	24	14.10	3686003	0.49
338	151576	576	55	18	25	14.09	3842341	0.51
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	0.02	2571	0.00
362	1	-	30	30	30	0.00	30	0.00
365	1	-	18	18	18	0.00	18	0.00
366	6	-	32	32	32	0.00	192	0.00
370	1	1	40	31	35	0.00	71	0.00
380	115	38	34	8	18	0.01	2756	0.00
385	311	38	64	18	27	0.03	9579	0.00
386	29	43	71	14	32	0.00	2320	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	423473	49209	382	6	27	39.37	13121214	1.73
494	1	-	37	37	37	0.00	37	0.00
500	179695	25756	1387	5	35	16.70	7302149	0.96
501	1	-	538	538	538	0.00	538	0.00
502	14	-	411	19	89	0.00	1246	0.00
504	335217	289	210	17	45	31.16	15266256	2.02
505	39964	1473	1999	14	279	3.71	11598717	1.53
506	6	-	68	50	64	0.00	387	0.00
507	2	-	40	40	40	0.00	80	0.00
508	28284	5	323	14	76	2.63	2177101	0.29
510	201	133	256	6	24	0.02	8179	0.00
511	32233	1583	242	6	43	3.00	1460193	0.19
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	597245	752	1999	5	148	55.52	88912859	11.74
521	514432	436911	437	5	11	47.82	10939369	1.44
522	11	-	106	6	16	0.00	185	0.00
525	1	-	120	120	120	0.00	120	0.00
526	326666	139816	82	11	39	30.37	18324343	2.42
530	980	33	224	23	53	0.09	54290	0.01
533	1	-	115	115	115	0.00	115	0.00
534	7	-	99	51	71	0.00	497	0.00
536	12	-	173	57	128	0.00	1539	0.00
538	70798	1017	619	7	29	6.58	2094700	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	571	5	338	12	34	0.05	20118	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
561	4	-	59	59	59	0.00	236	0.00
562	1	-	60	60	60	0.00	60	0.00
580	131	-	70	37	37	0.01	4885	0.00
583	3	-	38	27	30	0.00	92	0.00
586	1410	25	140	14	29	0.13	42129	0.01
588	11688	1	123	16	96	1.09	1125916	0.15
590	27	-	53	52	52	0.00	1430	0.00
600	87267	9999	114	12	42	8.11	4135296	0.55
601	4	-	77	33	50	0.00	202	0.00
605	5	-	30	16	22	0.00	113	0.00
610	17579	1939	168	15	46	1.63	914781	0.12
611	1419	66	105	21	47	0.13	70950	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	3610	390	171	15	40	0.34	163658	0.02
647	55	12	90	51	63	0.01	4273	0.00
648	381	4	43	14	19	0.04	7329	0.00
650	848793	939058	119	7	32	78.90	57363558	7.57
651	144600	39741	116	8	40	13.44	7389757	0.98
652	4	-	122	32	57	0.00	229	0.00
653	134	55	63	8	25	0.01	4734	0.00
655	32229	27759	102	9	32	3.00	1965433	0.26
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	328370	155253	171	7	26	30.52	12712970	1.68
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	59131	57265	145	7	29	5.50	3393071	0.45
711	221	2	186	18	82	0.02	18418	0.00
712	1	-	24	24	24	0.00	24	0.00
720	1	-	20	20	20	0.00	20	0.00
730	4786	170	123	7	36	0.44	180832	0.02
740	637	104	166	8	31	0.06	23670	0.00
760	1	-	60	60	60	0.00	60	0.00
765	6	-	153	71	103	0.00	619	0.00
770	1	-	17	17	17	0.00	17	0.00
774	1	-	65	65	65	0.00	65	0.00
775	182	1	238	36	135	0.02	24744	0.00
776	19110	37	266	17	141	1.78	2714348	0.36
787	5	1	191	81	141	0.00	851	0.00
790	3	-	9	8	8	0.00	26	0.00
800	36077	519	118	22	47	3.35	1755915	0.23
810	7	-	123	49	83	0.00	583	0.00
821	1	-	8	8	8	0.00	8	0.00
830	344812	40434	171	6	29	32.05	11335885	1.50
840	2	-	54	34	44	0.00	88	0.00
852	281	-	67	17	24	0.03	6974	0.00
856	51104	17738	426	10	81	4.75	5578519	0.74
880	6	9	390	16	144	0.00	2162	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