Libraries and Bibliography

Volume, Title, and Unique Books data collected on May 31, 2020.
Circulation statistics for the ALC fiscal year ending May 31, 2020.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	5	1				6
1900-1909	2		1			3
1910-1919	2	1	5	1	2	11
1920-1929	12	1	13	3	1	30
1930-1939	4	2	20	5	6	37
1940-1949	38	3	45	7	9	102
1950-1959	58	7	74	24	30	193
1960-1969	114	12	156	53	27	362
1970-1974	60	14	143	52	53	322
1975-1979	83	21	196	49	74	423
1980-1984	63	18	133	72	43	330
1985-1989	71	23	95	17	39	245
1990-1994	51	15	96	14	45	221
1995-1999	62	27	48	14	31	182
2000-2004	118	56	26	3	15	219
2005-2009	64	62	32	3	15	178
2010-2014	32	65	22	8	6	133
2015-2019	3	35	2	3		46
2020	1	3			1	6
Totals	873	476	1,115	331	407	3,210
Average Age	1982	2001	1976	1976	1980	1982
Percent of Collection	0.31%	0.22%	0.63%	0.24%	0.50%	0.36%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	4	1				5
1900-1909	2		1			3
1910-1919	2	1	5	1	2	11
1920-1929	7	1	11	3	1	22
1930-1939	4	2	19	5	6	34
1940-1949	20	3	34	7	8	70
1950-1959	51	4	55	19	29	142
1960-1969	74	11	127	47	25	266
1970-1974	49	10	121	50	51	254
1975-1979	74	16	152	46	73	345
1980-1984	59	16	118	50	43	265
1985-1989	63	22	82	17	39	212
1990-1994	49	13	89	11	45	196
1995-1999	48	20	44	12	31	136
2000-2004	96	33	26	3	15	151
2005-2009	59	52	22	3	14	148
2010-2014	28	56	22	8	6	108
2015-2019	3	31	2	2		37
2020	1	2			1	5
Totals	719	358	938	287	399	2,517
Average Age	1984	2000	1977	1976	1981	1982
Percent of Collection	0.32%	0.25%	0.59%	0.23%	0.53%	0.40%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899	3
1900-1909	2
1910-1919	2	1	5	1	2
1920-1929	6	1	7	2
1930-1939	4	2	13	3	3
1940-1949	14	1	22	6	6
1950-1959	41		25	13	15
1960-1969	51	6	70	32	17
1970-1974	35	5	55	35	29
1975-1979	60	7	102	40	47
1980-1984	52	7	72	32	28
1985-1989	56	17	56	11	29
1990-1994	39	11	61	8	39
1995-1999	37	9	29	6	17
2000-2004	70	18	20		9
2005-2009	54	38	16	3	9
2010-2014	18	46	13	6	4
2015-2019	2	25	2
2020	1	1			1
Totals	567	248	576	199	263
Average Age	1984	2003	1978	1975	1982

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	6	1	0	0	0	0	7
APL Items	29	152	0	0	0	0	181
HSU Items	0	3	2	0	0	1	6
McM Items	0	0	0	0	0	0	0
HPU Items	1	0	0	0	0	6	7
Totals	36	156	2	0	0	7	201

Circulation by Item Age

A count of charges and renewals for Libraries and Bibliography, 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
1700-1799
1800-1899
1900-1909
1910-1919	1					1
1920-1929
1930-1939
1940-1949
1950-1959
1960-1969
1970-1974	2					2
1975-1979
1980-1984
1985-1989
1990-1994	1		4			5
1995-1999	1	1			3	5
2000-2004		22				22
2005-2009		17				17
2010-2014		38				38
2015-2019		16	2			18
2020
Totals	5	94	6	0	3	108
Percent of Circulation	0.05%	0.05%	0.09%	0%	0.22%	0.05%

Non-Circulating Use

A count of Non-Circulating usage for Libraries and Bibliography (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	8	2	0	0

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