Grand Total

Volume, Title, and Unique Books data collected on May 31, 2010.
Circulation statistics for the ALC fiscal year ending May 31, 2010.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Grand Total. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699	78		6	2	1	87
1700-1799	205		32	17	1	255
1800-1899	9,568	351	2,900	1,509	1,736	16,070
1900-1909	6,301	249	3,284	1,670	2,157	13,664
1910-1919	5,672	152	2,467	1,348	1,677	11,322
1920-1929	8,373	296	4,248	2,470	1,838	17,249
1930-1939	9,639	669	5,564	3,375	2,598	21,925
1940-1949	14,402	880	8,449	5,459	4,293	33,604
1950-1959	29,464	2,280	14,164	13,261	6,051	65,455
1960-1969	44,942	8,807	26,845	33,005	11,266	125,302
1970-1974	21,816	4,791	13,304	16,208	5,934	62,246
1975-1979	19,965	6,808	10,989	11,613	5,918	55,517
1980-1984	20,250	8,786	12,070	13,814	6,139	61,346
1985-1989	22,098	15,703	12,519	15,177	6,294	71,965
1990-1994	23,847	29,927	11,788	7,895	7,625	81,157
1995-1999	25,554	45,273	13,988	7,044	7,151	99,058
2000-2004	24,685	72,275	13,617	4,598	5,286	120,486
2005	4,162	17,236	2,786	977	928	26,090
2006	4,171	19,638	2,822	729	1,008	28,375
2007	3,219	20,396	2,370	266	930	27,182
2008	2,549	20,295	2,358	133	773	26,108
2009	2,062	18,492	1,633	31	388	22,606
2010	493	7,734	275	5	15	8,522
Totals	303,515	301,038	168,478	140,606	80,007	995,591
Average Age	1970	1998	1972	1971	1971	1979
Percent of Collection	100.00%	100.00%	100.00%	100.00%	100.00%	100.00%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Grand Total. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699	68		6	2	1	77
1700-1799	110		32	9	1	152
1800-1899	6,163	117	1,979	994	1,143	9,823
1900-1909	4,364	133	2,190	1,107	1,611	8,445
1910-1919	4,342	91	1,925	977	1,369	7,796
1920-1929	6,353	169	3,418	1,887	1,586	11,664
1930-1939	7,578	393	4,579	2,713	2,346	14,776
1940-1949	11,587	563	7,110	4,393	3,661	21,870
1950-1959	23,678	1,471	11,802	10,963	5,304	41,753
1960-1969	37,398	4,969	23,327	29,342	10,364	83,010
1970-1974	17,765	3,837	11,938	14,936	5,416	45,256
1975-1979	16,571	5,466	10,044	10,797	5,539	40,975
1980-1984	17,033	6,591	11,219	13,002	5,745	44,571
1985-1989	18,186	12,563	11,769	14,610	5,788	53,188
1990-1994	19,200	23,726	11,010	7,513	7,197	60,423
1995-1999	20,861	34,667	13,200	6,784	6,667	73,776
2000-2004	19,173	47,820	12,691	4,389	4,995	81,367
2005	3,113	10,712	2,564	916	841	16,820
2006	3,329	11,491	2,567	643	948	17,678
2007	2,716	10,737	2,155	263	896	15,649
2008	2,136	10,397	2,132	131	740	14,716
2009	1,661	8,720	1,499	30	374	11,715
2010	427	3,454	220	5	14	4,044
Totals	243,812	198,087	149,376	126,406	72,546	679,544
Average Age	1971	1997	1974	1972	1973	1979
Percent of Collection	100.00%	100.00%	100.00%	100.00%	100.00%	100.00%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Grand Total. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1400-1699	61		6	2	1
1700-1799	78		32	4	1
1800-1899	4,636	76	1,386	635	794
1900-1909	3,049	94	1,363	634	1,068
1910-1919	3,084	54	1,200	531	881
1920-1929	4,482	74	2,182	1,014	815
1930-1939	5,093	167	2,671	1,287	1,172
1940-1949	7,059	212	3,755	1,721	1,511
1950-1959	13,832	586	5,338	4,484	1,749
1960-1969	20,368	2,206	10,600	14,729	4,061
1970-1974	10,808	2,177	6,567	9,313	2,572
1975-1979	10,344	3,425	5,600	6,406	2,925
1980-1984	10,230	4,169	5,666	7,355	2,630
1985-1989	11,419	8,506	6,151	8,660	2,700
1990-1994	12,062	16,780	6,687	4,400	3,465
1995-1999	12,936	24,286	8,549	3,830	3,150
2000-2004	11,599	29,803	7,434	2,240	2,275
2005	1,938	6,234	1,406	464	397
2006	2,049	6,231	1,500	304	454
2007	1,614	5,277	1,232	134	465
2008	1,322	5,098	1,334	68	410
2009	1,009	3,789	943	16	178
2010	316	1,274	165	3	11
Totals	149,388	120,518	81,767	68,234	33,685
Average Age	1970	1996	1974	1973	1972

Total Circulation

A count of charges and renewals for Grand Total. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	26,184	2,837	1,466	1,054	0	304	31,845
APL Items	33,281	726,839	9,719	7,171	51	30	777,091
HSU Items	1,998	1,904	15,134	409	0	213	19,658
McM Items	1,075	1,099	436	3,188	0	97	5,895
HPU Items	264	2	198	56	0	3,133	3,653
Totals	62,802	732,681	26,953	11,878	51	3,777	838,142

Circulation by Item Age

A count of charges and renewals for Grand Total, broken down by item age and item owner. This count only includes circulation of bound monographs, CDs, videos, and DVDs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699	1					1
1700-1799
1800-1899	151	5	120	31	62	369
1900-1909	120	55	186	26	43	430
1910-1919	141	13	126	24	23	327
1920-1929	241	38	166	56	43	544
1930-1939	320	99	225	79	66	789
1940-1949	489	250	342	136	111	1,328
1950-1959	1,317	1,018	696	316	188	3,535
1960-1969	2,352	3,539	1,392	811	272	8,366
1970-1974	1,140	2,833	772	400	124	5,269
1975-1979	1,129	4,067	810	375	148	6,529
1980-1984	1,610	6,611	1,171	615	210	10,217
1985-1989	2,299	15,321	1,603	774	246	20,243
1990-1994	3,498	30,695	1,989	573	509	37,264
1995-1999	4,624	66,715	2,614	665	506	75,124
2000-2004	6,294	181,841	3,393	598	481	192,607
2005	1,201	60,802	849	150	115	63,117
2006	1,375	70,070	944	139	176	72,704
2007	1,443	85,761	962	62	152	88,380
2008	1,166	107,192	850	54	128	109,390
2009	859	126,459	420	11	50	127,799
2010	75	13,707	28			13,810
Totals	31,845	777,091	19,658	5,895	3,653	838,142
Percent of Circulation	100.00%	100.00%	100.00%	100.00%	100.00%	100.00%

Non-Circulating Use

A count of Non-Circulating usage for Grand Total (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACU	APL	HSU	McM	HPU
12,884	39	7,210	3,132	2,376

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