Music

Volume, Title, and Unique Books data collected on June 4, 2002.
Circulation statistics for the ALC fiscal year ending May 31, 2002.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	3	1	1	2		7
1900-1909	22		1	2		25
1910-1919	20		1			21
1920-1929	40	1	9	6	1	57
1930-1939	57	2	5	5	2	71
1940-1949	92	3	13	4	2	114
1950-1959	166	4	92	3	2	267
1960-1969	286	51	13	18	1	369
1970-1974	136	41	18	6		201
1975-1979	118	83	19	3	3	226
1980-1984	117	63	19	4	2	205
1985-1989	120	63	4	2	3	192
1990-1994	67	75	4		5	151
1995	9	10	3			22
1996	17	8	2			27
1997	13	10	4			27
1998	10	18	2			30
1999	14	8	3			25
2000	7	16	2			25
2001	9	10				19
2002	1	2				3
Totals	1,324	469	215	55	21	2,084
Average Age	1966	1983	1963	1954	1969	1969
Percent of Collection	0.63%	0.27%	0.16%	0.04%	0.03%	0.29%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	3	1	1	2		7
1900-1909	20		1	2		23
1910-1919	19		1			20
1920-1929	36	1	5	5	1	47
1930-1939	52	2	5	5	2	63
1940-1949	87	3	13	4	1	99
1950-1959	152	4	10	3	2	169
1960-1969	267	49	13	14	1	318
1970-1974	125	41	17	5		180
1975-1979	116	80	19	3	3	206
1980-1984	103	60	13	4	1	167
1985-1989	117	58	4	2	2	176
1990-1994	65	70	4		2	139
1995	9	10	3			22
1996	16	8	2			25
1997	12	9	4			25
1998	5	16	2			23
1999	14	7	2			22
2000	7	14	2			22
2001	9	8				17
2002	1	1				2
Totals	1,235	442	121	49	15	1,772
Average Age	1967	1982	1968	1954	1964	1970
Percent of Collection	0.68%	0.34%	0.10%	0.04%	0.02%	0.35%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	3	1	1	2
1900-1909	13			2
1910-1919	14
1920-1929	27	1	3	3	1
1930-1939	28	1	3	4	1
1940-1949	44	1	8	2
1950-1959	80	3	6	2
1960-1969	116	18	10	5
1970-1974	46	22	14	3
1975-1979	67	37	13	2	1
1980-1984	30	28	7	2
1985-1989	54	34	3	2	1
1990-1994	32	43	3		1
1995	4	9	1
1996	6	7	2
1997	6	7	4
1998	1	9	2
1999	7	5	1
2000	2	7	1
2001	8	6
2002	1
Totals	589	239	82	29	5
Average Age	1964	1983	1969	1950	1963

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	126	3	3	4	2	0	138
APL Items	40	309	27	3	1	0	380
HSU Items	1	0	3	1	0	0	5
McM Items	0	0	0	1	0	0	1
HPU Items	0	0	0	0	0	6	6
Totals	167	312	33	9	3	6	530

Circulation by Item Age

A count of charges and renewals for Music, 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	1					1
1910-1919
1920-1929	3					3
1930-1939	3	1				4
1940-1949	5	3	1	1	1	11
1950-1959	10	8			3	21
1960-1969	17	18	1			36
1970-1974	10	14				24
1975-1979	8	33			2	43
1980-1984	10	35				45
1985-1989	12	50				62
1990-1994	27	68				95
1995		11				11
1996	7	2				9
1997	3	16	2			21
1998	1	61	1			63
1999	7	10				17
2000	8	40				48
2001	7	9				16
2002		1				1
Totals	139	380	5	1	6	531
Percent of Circulation	0.32%	0.10%	0.02%	0.01%	0.10%	0.12%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
91	0	48	1	0

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