General Works

Volume, Title, and Unique Books data collected on June 27, 2001.
Circulation statistics for the ALC fiscal year ending May 31, 2001.

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
1600-1699
1700-1799
1800-1899	2	4	4	29		39
1900-1909	97		34	1	57	189
1910-1919			29	32	34	95
1920-1929	10	1	11	5	7	34
1930-1939	9	5	29	7	51	101
1940-1949	18	2	13	4	6	43
1950-1959	52	59	82	67	65	325
1960-1969	138	30	95	50	19	332
1970-1974	41	68	65	23	7	204
1975-1979	68	50	24	8	14	164
1980-1984	100	33	19	11	20	183
1985-1989	79	65	38	14	17	213
1990-1994	61	88	132	4	143	428
1995	13	100	24	3	2	142
1996	27	56	2		24	109
1997	36	62	30	35	32	195
1998	3	19	53	1	58	134
1999	20	24	1	30	16	91
2000	2	5			3	10
2001		46			1	47
2002
Totals	776	717	685	324	576	3,078
Average Age	1968	1985	1969	1959	1968	1971
Percent of Collection	0.37%	0.40%	0.50%	0.25%	0.86%	0.43%

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
1600-1699
1700-1799
1800-1899	2	3	3	2		10
1900-1909	1		12	1	8	22
1910-1919			19	4	6	27
1920-1929	4	1	10	5	4	23
1930-1939	5	1	26	5	2	38
1940-1949	16	1	13	4	3	30
1950-1959	36	6	24	14	57	122
1960-1969	80	28	85	45	17	213
1970-1974	39	17	17	22	5	95
1975-1979	67	46	20	7	14	141
1980-1984	78	30	19	11	19	139
1985-1989	51	55	24	14	17	151
1990-1994	40	78	19	4	26	155
1995	11	23	1	3	2	37
1996	6	17	2		4	27
1997	5	25	1	4	3	34
1998	3	16	2	1	6	27
1999	7	16	1	1	2	26
2000	2	4			3	9
2001		3			1	4
2002
Totals	453	370	298	147	199	1,330
Average Age	1975	1985	1960	1966	1968	1973
Percent of Collection	0.25%	0.27%	0.25%	0.12%	0.33%	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
1600-1699
1700-1799
1800-1899	2	2	2
1900-1909			5	1	5
1910-1919			4	1	4
1920-1929	2	1	9	4	1
1930-1939	4		18	4
1940-1949	8		7	1
1950-1959	18	3	10	7	35
1960-1969	37	16	50	17	7
1970-1974	25	12	10	16	3
1975-1979	51	33	12	2	8
1980-1984	45	20	10	3	14
1985-1989	28	39	19	9	10
1990-1994	30	61	9	3	16
1995	6	15		3	2
1996	4	13	1		3
1997	4	15		3	1
1998	3	12		1	2
1999	6	8	1		1
2000	2	3			3
2001		2			1
2002
Totals	275	255	167	75	116
Average Age	1976	1986	1961	1968	1969

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	73	10	4	9	0	1	97
APL Items	12	476	8	17	2	0	515
HSU Items	3	0	6	2	0	0	11
McM Items	0	0	0	4	0	0	4
HPU Items	0	0	4	0	0	9	13
Totals	88	486	22	32	2	10	640

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, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899
1900-1909			3			3
1910-1919			6			6
1920-1929			2			2
1930-1939
1940-1949
1950-1959	5	12		1	6	24
1960-1969	8	7		2		17
1970-1974	6	17				23
1975-1979	8	53			2	63
1980-1984	25	20				45
1985-1989	10	66			1	77
1990-1994	7	79			4	90
1995	16	53				69
1996		38				38
1997	2	64				66
1998	1	37		1		39
1999	9	25				34
2000		44				44
2001
2002
Totals	97	515	11	4	13	640
Percent of Circulation	0.20%	0.15%	0.05%	0.03%	0.18%	0.14%

Non-Circulating Use

A count of Non-Circulating usage for General Works (as recorded by the circulation "NC" command). This count only includes bound monographs.

ACU	APL	HSU	McM	HPU
218	11	59	62	63

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