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	-	-	-	1084762
Characters per Record	30069	210	709	769228463
Characters per Field	1999	3	31	674645869
Fields per Record	93	9	20	21747245

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	1084354	99.96	768887210	99.96
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	1038116	95.70	717687633	93.30
Printed Music	c	1	0.00	607	0.00
Printed Map	e	7	0.00	5844	0.00
Projected Media	g	35290	3.25	40840226	5.31
Nonmusical Sound Recording	i	6135	0.57	5553647	0.72
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	1677366	0.22
Kits	o	3025	0.28	2781027	0.36
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	1084755	100.00	769219731	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]	1084756	100.00	769222507	100.00
Archival	a	6	0.00	5676	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]	1084758	100.00	769224775	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]	1010039	93.11	706301916	91.82
Full; Unexamined	1	37313	3.44	30841255	4.01
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	37353	3.44	32036720	4.16

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]	3835	0.35	2476359	0.32
AACR2	a	919419	84.76	587202503	76.34
ISBD Form	i	161494	14.89	179540017	23.34
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]	1084762	100.00	769228183	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]	1084758	100.00	769225513	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	1084441	99.97	768968360	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]	658558	60.71	383640205	49.87
Preschool	a	12688	1.17	10248669	1.33
Primary	b	128852	11.88	116892375	15.20
Pre-adolescent	c	117319	10.82	110446456	14.36
Adolescent	d	7622	0.70	7877362	1.02
Adult	e	92	0.01	124055	0.02
Specialized	f	32	0.00	30742	0.00
General	g	1140	0.11	1214478	0.16
Juvenile	j	158419	14.60	138719416	18.03
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 ---	2047	0.19	2602571	0.34
--- 2023 ---	5231	0.48	6727989	0.87
--- 2022 ---	6774	0.62	8715922	1.13
--- 2021 ---	8310	0.77	10630746	1.38
--- 2020 ---	12547	1.16	15711207	2.04
--- 2019 ---	14037	1.29	16836713	2.19
--- 2018 ---	16350	1.51	19220854	2.50
--- 2017 ---	16545	1.53	18979189	2.47
--- 2016 ---	15887	1.46	17705500	2.30
--- 2015 ---	14689	1.35	15832777	2.06
--- 2014 ---	18296	1.69	18637651	2.42
--- 2013 ---	16981	1.57	16291371	2.12
--- 2012 ---	14904	1.37	13542202	1.76
--- 2011 ---	15147	1.40	13591493	1.77
--- 2010 ---	13597	1.25	11977418	1.56
--- 2009 ---	15664	1.44	13618276	1.77
--- 2008 ---	16779	1.55	14422426	1.87
--- 2007 ---	17294	1.59	14705746	1.91
--- 2006 ---	19720	1.82	16901801	2.20
--- 2005 ---	22110	2.04	18851776	2.45
--- 2004 ---	24516	2.26	21164593	2.75
--- 2003 ---	24831	2.29	20993159	2.73
--- 2002 ---	23754	2.19	20170366	2.62
--- 2001 ---	22060	2.03	18530001	2.41
--- 2000 ---	23131	2.13	19229744	2.50
--- 1999 ---	21717	2.00	17938432	2.33
--- 1998 ---	21381	1.97	17491909	2.27
--- 1997 ---	21924	2.02	17333306	2.25
--- 1996 ---	21490	1.98	16588363	2.16
--- 1995 ---	19995	1.84	15079239	1.96
--- 1994 ---	19659	1.81	14259840	1.85
--- 1993 ---	24981	2.30	16379917	2.13
--- 1992 ---	26083	2.40	16407879	2.13
--- 1991 ---	26598	2.45	16200380	2.11
--- 1990 ---	24815	2.29	14810556	1.93
1980 - 1989	184804	17.04	99940870	12.99
1970 - 1979	156922	14.47	73899141	9.61
1960 - 1969	85483	7.88	35686899	4.64
1950 - 1959	17294	1.59	7031108	0.91
1940 - 1949	3958	0.36	1652090	0.21
1930 - 1939	1410	0.13	578120	0.08
1920 - 1929	634	0.06	263631	0.03
1910 - 1919	373	0.03	161281	0.02
1900 - 1909	3540	0.33	1582310	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	238	0.02	148584	0.02
Pre 1000	24	0.00	14246	0.00
No Date	190	0.02	159198	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	142	0.01	125102	0.02
ENGLISH	1031700	95.11	723000053	93.99
FRENCH	1437	0.13	1070382	0.14
GERMAN	252	0.02	180927	0.02
SPANISH	49806	4.59	43711622	5.68
AKKADIAN	1	0.00	748	0.00
ALBANIAN	1	0.00	605	0.00
AMHARIC	1	0.00	876	0.00
ARABIC	76	0.01	65760	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	290	0.03	224921	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	8	0.00	8124	0.00
HUNGARIAN	3	0.00	2663	0.00
IGBO	1	0.00	768	0.00
INDONESIAN	5	0.00	4249	0.00
INTERLINGUA	1	0.00	667	0.00
IRISH	3	0.00	2523	0.00
ITALIAN	182	0.02	143849	0.02
JAPANESE	102	0.01	82943	0.01
KAMBA	1	0.00	804	0.00
KHMER	1	0.00	711	0.00
KOREAN	38	0.00	28641	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	19429	0.00
POLISH	12	0.00	9840	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	54097	0.01
SLOVAK	1	0.00	530	0.00
SOMALI	4	0.00	3250	0.00
SWAHILI	16	0.00	12535	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	11	0.00	10280	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	1084762	-	33	11	11	100.00	11942411	1.55
2	1	-	19	19	19	0.00	19	0.00
3	1084762	8	26	3	7	100.00	7593525	0.99
4	1	-	18	18	18	0.00	18	0.00
5	1084762	4	16	16	16	100.00	17356256	2.26
6	12669	4	18	9	16	1.17	214623	0.03
7	96130	1173	22	5	11	8.86	1157250	0.15
8	1084762	-	40	40	40	100.00	43390480	5.64
10	771967	1	128	12	16	71.16	12488534	1.62
15	3165	167	38	7	17	0.29	57298	0.01
16	3117	206	28	13	17	0.29	56996	0.01
20	911304	1319247	138	9	20	84.01	46239017	6.01
22	3421	6	14	12	12	0.32	44503	0.01
24	186	13	35	11	19	0.02	3839	0.00
25	25	-	26	15	22	0.00	563	0.00
27	1	-	31	31	31	0.00	31	0.00
28	31010	1520	87	10	29	2.86	958247	0.12
30	2	-	34	24	29	0.00	58	0.00
35	26049	1810	97	9	22	2.40	629196	0.08
37	4232	-	141	7	29	0.39	126796	0.02
40	1084761	2	60	11	21	100.00	23726251	3.08
41	4441	-	42	7	12	0.41	54091	0.01
42	88863	-	33	6	9	8.19	882544	0.11
43	37833	-	56	8	12	3.49	480206	0.06
44	14	-	7	7	7	0.00	98	0.00
45	42	-	26	8	9	0.00	384	0.00
46	3	-	14	11	13	0.00	39	0.00
50	318081	48	195	5	21	29.32	6912986	0.90
51	72	1	154	16	50	0.01	3664	0.00
52	8	-	91	8	30	0.00	246	0.00
55	1055	289	94	7	22	0.10	29986	0.00
60	577	45	48	7	19	0.05	11922	0.00
66	8	-	6	6	6	0.00	48	0.00
70	325	-	28	19	22	0.03	7283	0.00
72	46	9	24	8	18	0.00	1012	0.00
74	1	-	13	13	13	0.00	13	0.00
80	5	2	23	13	17	0.00	125	0.00
82	1081376	2026	48	5	13	99.69	14196281	1.85
84	4484	479	198	12	35	0.41	178496	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	954459	1	110	6	22	87.99	21842157	2.84
101	2	-	41	25	33	0.00	66	0.00
110	817	-	125	9	34	0.08	28274	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	4263	-	134	6	31	0.39	134376	0.02
242	6	-	44	27	35	0.00	214	0.00
243	1	-	57	57	57	0.00	57	0.00
245	1084762	-	1146	6	78	100.00	85365207	11.10
246	81154	13778	247	5	27	7.48	2646162	0.34
250	106558	100	204	5	16	9.82	1805278	0.23
255	1	-	18	18	18	0.00	18	0.00
256	1318	-	40	19	39	0.12	52591	0.01
260	952755	11	247	8	38	87.83	36302376	4.72
263	16189	-	18	8	8	1.49	129576	0.02
264	132033	76196	155	7	37	12.17	7824447	1.02
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	1084753	314	443	5	27	100.00	29589779	3.85
306	210	-	10	10	10	0.02	2100	0.00
320	1	-	40	40	40	0.00	40	0.00
334	8	-	22	22	22	0.00	176	0.00
336	160572	13026	58	18	22	14.80	3828002	0.50
337	160568	1652	47	19	24	14.80	3906616	0.51
338	160496	575	55	18	25	14.80	4072511	0.53
340	19	18	30	14	21	0.00	795	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
353	1	1	30	16	23	0.00	46	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	2	1	40	22	31	0.00	93	0.00
380	151	50	34	8	18	0.01	3708	0.00
385	355	45	64	17	27	0.03	10834	0.00
386	37	47	71	14	30	0.00	2581	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	429454	49596	382	6	27	39.59	13293604	1.73
494	1	-	37	37	37	0.00	37	0.00
500	183568	26582	1387	5	35	16.92	7476392	0.97
501	1	-	538	538	538	0.00	538	0.00
502	15	-	411	19	84	0.00	1265	0.00
504	338064	292	210	17	45	31.16	15407848	2.00
505	41493	1638	1999	14	285	3.83	12318981	1.60
506	6	-	68	50	64	0.00	387	0.00
507	2	-	40	40	40	0.00	80	0.00
508	28291	5	323	14	76	2.61	2177656	0.28
510	201	133	256	6	24	0.02	8179	0.00
511	32240	1583	242	6	43	2.97	1460509	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	605859	861	1999	5	150	55.85	91259107	11.86
521	523064	446749	437	5	11	48.22	11242016	1.46
522	11	-	106	6	16	0.00	185	0.00
525	1	-	120	120	120	0.00	120	0.00
526	332851	142385	82	11	39	30.68	18651997	2.42
530	1061	33	224	23	52	0.10	57232	0.01
533	1	-	115	115	115	0.00	115	0.00
534	11	-	137	51	81	0.00	899	0.00
536	12	-	173	57	128	0.00	1539	0.00
538	71716	1017	619	7	29	6.61	2121322	0.28
540	3	-	58	50	55	0.00	166	0.00
541	1	-	13	13	13	0.00	13	0.00
542	1	1	47	45	46	0.00	92	0.00
545	1	-	253	253	253	0.00	253	0.00
546	632	5	338	12	34	0.06	22150	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
563	5	2	20	17	18	0.00	128	0.00
580	425	-	70	37	37	0.04	15763	0.00
583	3	-	38	27	30	0.00	92	0.00
586	1447	40	140	14	29	0.13	44480	0.01
588	12666	1	123	16	96	1.17	1216083	0.16
590	27	-	53	52	52	0.00	1430	0.00
600	87911	10123	114	12	42	8.10	4184823	0.54
601	4	-	77	33	50	0.00	202	0.00
605	5	-	30	16	22	0.00	113	0.00
610	17801	2008	168	15	46	1.64	929407	0.12
611	1452	66	105	21	47	0.13	72352	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	3649	391	171	15	40	0.34	165468	0.02
647	77	14	90	19	62	0.01	5691	0.00
648	432	4	43	14	18	0.04	8272	0.00
650	854504	951169	131	7	32	78.77	57987081	7.54
651	145142	39917	116	8	40	13.38	7417591	0.96
652	4	-	122	32	57	0.00	229	0.00
653	149	66	63	8	25	0.01	5391	0.00
655	35064	33540	102	9	32	3.23	2254203	0.29
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	331938	156145	171	7	26	30.60	12872508	1.67
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	59294	57294	145	7	29	5.47	3400358	0.44
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	4838	170	123	7	36	0.45	183207	0.02
740	639	106	166	8	31	0.06	23760	0.00
760	1	-	60	60	60	0.00	60	0.00
765	8	-	153	70	97	0.00	782	0.00
770	1	-	17	17	17	0.00	17	0.00
774	1	-	65	65	65	0.00	65	0.00
775	205	1	238	36	134	0.02	27762	0.00
776	21138	37	266	17	141	1.95	3004215	0.39
787	8	1	191	81	142	0.00	1284	0.00
790	3	-	9	8	8	0.00	26	0.00
800	37449	540	118	22	47	3.45	1822606	0.24
810	7	-	123	49	83	0.00	583	0.00
821	1	-	8	8	8	0.00	8	0.00
830	347645	40617	171	6	29	32.05	11434346	1.49
840	2	-	54	34	44	0.00	88	0.00
852	281	-	67	17	24	0.03	6974	0.00
856	52120	17766	426	10	80	4.80	5656656	0.74
880	8	16	390	16	113	0.00	2731	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