Literature of Music

Volume, Title, and Unique Books data collected on May 31, 2007.
Circulation statistics for the ALC fiscal year ending May 31, 2007.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699	2					2
1700-1799			2			2
1800-1899	32		42	10	2	86
1900-1909	73		67	24	11	175
1910-1919	24		40	16	23	103
1920-1929	41		73	30	24	168
1930-1939	86		110	65	60	321
1940-1949	247	4	238	170	109	768
1950-1959	478	14	356	277	144	1,270
1960-1969	640	37	769	732	269	2,450
1970-1974	333	29	513	513	130	1,518
1975-1979	295	59	533	392	143	1,423
1980-1984	263	52	721	501	164	1,702
1985-1989	163	78	781	550	168	1,741
1990-1994	227	79	534	455	236	1,531
1995-1999	322	120	657	633	257	1,989
2000-2004	159	161	499	511	181	1,511
2005	33	28	51	95	39	246
2006	26	40	36	44	13	159
2007	2	8	4	9		23
Totals	3,446	709	6,026	5,027	1,973	17,188
Average Age	1970	1991	1977	1980	1977	1977
Percent of Collection	1.22%	0.27%	3.84%	3.61%	2.56%	1.86%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699	2					2
1700-1799			2			2
1800-1899	22		37	9	2	67
1900-1909	40		34	13	8	84
1910-1919	23		25	15	11	69
1920-1929	39		62	27	22	131
1930-1939	70		96	58	58	239
1940-1949	180	4	193	141	105	444
1950-1959	405	6	303	246	130	793
1960-1969	517	36	669	654	244	1,527
1970-1974	289	24	477	471	122	1,087
1975-1979	242	59	496	358	128	997
1980-1984	215	49	656	441	158	1,137
1985-1989	121	72	756	529	156	1,182
1990-1994	177	76	511	442	218	1,156
1995-1999	268	97	629	615	237	1,477
2000-2004	129	137	482	507	165	1,155
2005	24	25	44	88	30	175
2006	8	26	25	34	13	93
2007	2	7	4	9		22
Totals	2,773	618	5,501	4,657	1,807	11,839
Average Age	1970	1991	1978	1981	1978	1978
Percent of Collection	1.22%	0.33%	3.96%	3.72%	2.61%	1.85%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699	2
1700-1799			2
1800-1899	16		30	6	2
1900-1909	33		23	6	3
1910-1919	16		18	11	7
1920-1929	30		47	19	14
1930-1939	33		69	34	31
1940-1949	79		96	51	38
1950-1959	205	1	146	93	23
1960-1969	236	9	288	277	58
1970-1974	136	11	281	249	43
1975-1979	125	22	287	189	40
1980-1984	87	26	365	203	50
1985-1989	34	38	384	243	25
1990-1994	92	54	311	281	63
1995-1999	160	49	385	395	69
2000-2004	67	62	303	329	44
2005	11	10	23	57	14
2006	4	15	12	26	10
2007	2	6	3	9
Totals	1,368	303	3,073	2,478	534
Average Age	1969	1992	1978	1983	1975

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	299	4	32	9	0	5	349
APL Items	59	355	22	18	0	0	454
HSU Items	118	18	786	46	0	13	981
McM Items	75	38	13	201	0	1	328
HPU Items	21	0	1	11	0	155	188
Totals	572	415	854	285	0	174	2,300

Circulation by Item Age

A count of charges and renewals for Literature of Music, 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			5			5
1900-1909	5		5	2		12
1910-1919
1920-1929	6		5		1	12
1930-1939	6		9	1	2	18
1940-1949	14	1	30	15	12	72
1950-1959	25	2	45	6	3	81
1960-1969	52	4	56	31	10	153
1970-1974	30	6	65	26	12	139
1975-1979	19	19	75	17	19	149
1980-1984	24	17	106	29	21	197
1985-1989	29	26	102	21	24	202
1990-1994	33	32	102	49	29	245
1995-1999	43	69	190	59	28	389
2000-2004	49	145	163	53	22	432
2005	12	58	15	13	5	103
2006	2	72	8	6		88
2007		3				3
Totals	349	454	981	328	188	2,300
Percent of Circulation	0.95%	0.07%	4.43%	4.49%	3.75%	0.32%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
68	0	478	322	17

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