General Works

Volume, Title, and Unique Books data collected on May 31, 2012. (Revised Aug 30, 2012)
Circulation statistics for the ALC fiscal year ending May 31, 2012.

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	76	4	4	29		113
1900-1909	103	1	33	1	6	144
1910-1919	34	3	29	32	30	128
1920-1929	21	1	9	11	4	46
1930-1939	28	5	28	7	1	69
1940-1949	51	2	13	7	7	80
1950-1959	115	22	80	78	69	365
1960-1969	152	13	93	57	54	369
1970-1974	58	9	51	23	50	191
1975-1979	80	15	20	8	37	167
1980-1984	127	15	14	12	26	197
1985-1989	70	38	32	14	53	207
1990-1994	92	49	28	4	53	226
1995-1999	214	120	46	8	74	462
2000-2004	230	100	36	34	13	413
2005	6	17	3		1	27
2006	5	26	53	30		114
2007	3	67	1		1	72
2008	7	44				51
2009	4	79			2	85
2010	4	57	33			94
2011	2	90	3			95
2012	2	67				69
Totals	1,484	844	609	355	481	3,784
Average Age	1969	1999	1970	1960	1973	1975
Percent of Collection	0.47%	0.27%	0.35%	0.25%	0.59%	0.37%

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	10	3	3	2		18
1900-1909	7	1	11	1	6	26
1910-1919	3	1	19	4	2	27
1920-1929	6	1	9	6	2	24
1930-1939	17	1	25	5	1	48
1940-1949	47	1	13	6	4	62
1950-1959	87	5	22	19	61	182
1960-1969	97	12	84	51	42	247
1970-1974	56	8	16	22	32	129
1975-1979	78	15	20	7	29	150
1980-1984	99	15	14	11	24	149
1985-1989	67	32	18	14	32	149
1990-1994	58	48	11	4	31	146
1995-1999	64	70	3	8	29	169
2000-2004	53	60	7	2	13	128
2005	6	11	2		1	20
2006	5	18	3	1		26
2007	3	16	1		1	21
2008	7	18				25
2009	4	9			2	15
2010	4	7	1			12
2011	2	13	1			16
2012	2	2				4
Totals	782	367	283	163	312	1,793
Average Age	1974	1993	1960	1966	1974	1975
Percent of Collection	0.31%	0.18%	0.18%	0.13%	0.42%	0.26%

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	5	2	2
1900-1909	6	1	4	1	4
1910-1919	2		4	1	1
1920-1929	3	1	9	4
1930-1939	13		17	4
1940-1949	38		7	1
1950-1959	64	2	9	11	38
1960-1969	48	6	50	21	22
1970-1974	40	6	10	17	20
1975-1979	61	11	13	5	23
1980-1984	61	8	8	3	17
1985-1989	40	18	14	8	16
1990-1994	39	42	6	4	20
1995-1999	32	49	1	7	23
2000-2004	29	49	3		8
2005	4	7	1		1
2006	3	11	1
2007	3	10	1		1
2008	6	13
2009	4	5			2
2010	4	2
2011	2	5
2012	2	1
Totals	509	249	160	87	196
Average Age	1973	1994	1962	1968	1975

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	35	5	4	1	0	2	47
APL Items	8	465	9	3	0	0	485
HSU Items	1	0	34	0	0	1	36
McM Items	0	0	0	0	0	0	0
HPU Items	0	0	0	0	0	3	3
Totals	44	470	47	4	0	6	571

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			1			1
1940-1949
1950-1959					3	3
1960-1969	1	3				4
1970-1974	3	4	16			23
1975-1979		12	2			14
1980-1984	6	6				12
1985-1989	7	12	15			34
1990-1994	3	35				38
1995-1999	8	53				61
2000-2004	7	38	1			46
2005	2	16				18
2006		20				20
2007		21				21
2008	8	27				35
2009		37				37
2010		97				97
2011		104				104
2012	2					2
Totals	47	485	36	0	3	571
Percent of Circulation	0.18%	0.07%	0.18%	0%	0.13%	0.08%

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
24	0	4	14	11

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