General Works

Volume, Title, and Unique Books data collected on May 31, 2017.
Circulation statistics for the ALC fiscal year ending May 31, 2017.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	77	4	4	29		114
1900-1909	102	1	32	1	6	142
1910-1919	35	3	29	32	30	129
1920-1929	21		9	11	4	45
1930-1939	31	5	28	7	1	72
1940-1949	50	2	13	7	6	78
1950-1959	115	5	81	78	70	350
1960-1969	151	6	97	57	53	364
1970-1974	58	15	35	23	50	181
1975-1979	83	18	20	8	37	173
1980-1984	130	21	16	12	27	209
1985-1989	85	44	14	14	49	206
1990-1994	117	76	9	4	35	241
1995-1999	229	108	2	8	26	373
2000-2004	240	199	6	34	13	492
2005-2009	30	81	27	30	4	173
2010-2014	25	194	43	16	1	280
2015	4	33				37
2016		32				32
2017		22				22
Totals	1,583	888	465	371	412	3,732
Average Age	1971	2000	1962	1962	1969	1976
Percent of Collection	0.46%	0.28%	0.26%	0.26%	0.50%	0.35%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	11	3	3	2		19
1900-1909	6	1	10	1	6	24
1910-1919	4	1	19	4	2	28
1920-1929	6		9	6	2	23
1930-1939	16	1	25	5	1	47
1940-1949	46	1	13	6	3	61
1950-1959	87	4	23	19	61	183
1960-1969	96	5	91	51	41	248
1970-1974	56	8	15	22	32	128
1975-1979	81	16	20	7	29	154
1980-1984	102	20	16	11	25	161
1985-1989	82	40	14	14	30	168
1990-1994	83	66	9	4	30	188
1995-1999	79	85	2	8	26	197
2000-2004	57	130	6	2	13	202
2005-2009	29	64	5	1	4	103
2010-2014	24	38	8	1	1	73
2015	4	9				13
2016		11				11
2017		1				1
Totals	869	516	288	164	306	2,044
Average Age	1977	1997	1960	1966	1974	1978
Percent of Collection	0.32%	0.25%	0.18%	0.13%	0.41%	0.28%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899	6	2	2
1900-1909	5	1	3	1	4
1910-1919	3		4	1	1
1920-1929	3		9	4
1930-1939	13		17	4
1940-1949	38		7	2
1950-1959	65	2	10	12	38
1960-1969	52	2	60	21	21
1970-1974	40	7	10	17	20
1975-1979	64	9	13	5	23
1980-1984	67	15	10	3	18
1985-1989	54	28	12	9	17
1990-1994	66	44	5	4	20
1995-1999	47	58	2	7	22
2000-2004	32	87	2		9
2005-2009	23	50	2		3
2010-2014	23	19	5		1
2015	4	6
2016		10
2017
Totals	605	346	173	90	197
Average Age	1977	1997	1963	1967	1976

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	34	7	0	0	0	2	43
APL Items	1	314	4	3	0	0	322
HSU Items	1	0	1	0	0	0	2
McM Items	0	0	0	0	0	0	0
HPU Items	0	0	0	0	0	2	2
Totals	36	321	5	3	0	4	369

Circulation by Item Age

A count of charges and renewals for General Works, 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		1			2	3
1960-1969
1970-1974	2	1				3
1975-1979	6	2	1			9
1980-1984		1				1
1985-1989	2	5				7
1990-1994		18				18
1995-1999	11	12				23
2000-2004	3	15				18
2005-2009	7	35				42
2010-2014	10	117				127
2015	2	41				43
2016		39				39
2017
Totals	43	287	2	0	2	334
Percent of Circulation	0.20%	0.06%	0.02%	0%	0.09%	0.06%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
8	50	10	11	0

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