Math

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 Math. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1		11	2	2	16
1900-1909	13		7	4	2	26
1910-1919	12		21	7	2	42
1920-1929	17		45	11	1	74
1930-1939	33	1	60	20	10	124
1940-1949	82		100	33	8	223
1950-1959	320	1	232	163	59	775
1960-1969	661	21	495	630	116	1,923
1970-1974	345	4	169	454	78	1,050
1975-1979	245	15	78	248	82	668
1980-1984	207	8	80	390	90	775
1985-1989	155	10	112	151	58	486
1990-1994	117	26	107	64	53	367
1995	19	7	29	13	15	83
1996	18	19	18	18	15	88
1997	23	10	24	26	13	96
1998	15	9	22	12	7	65
1999	18	1	19	13	9	60
2000	7	5	12	7	9	40
2001	3	6				9
2002
Totals	2,311	143	1,641	2,266	629	6,990
Average Age	1970	1986	1966	1972	1976	1971
Percent of Collection	1.10%	0.08%	1.21%	1.72%	0.94%	0.97%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1		10	2	2	15
1900-1909	11		7	4	2	22
1910-1919	11		19	5	2	33
1920-1929	17		42	10	1	60
1930-1939	32	1	55	16	9	102
1940-1949	78		96	29	8	165
1950-1959	284	1	202	128	50	462
1960-1969	624	21	447	574	104	1,343
1970-1974	335	4	162	428	75	826
1975-1979	231	15	73	239	80	557
1980-1984	194	7	75	381	88	645
1985-1989	152	8	111	147	56	400
1990-1994	111	22	104	62	52	299
1995	16	6	29	13	15	65
1996	17	7	18	18	15	66
1997	22	8	24	26	13	78
1998	15	6	21	12	7	54
1999	14	1	18	13	9	48
2000	7	5	12	7	9	30
2001	3	5				8
2002
Totals	2,175	117	1,525	2,114	597	5,278
Average Age	1970	1985	1967	1973	1976	1971
Percent of Collection	1.20%	0.09%	1.28%	1.77%	0.99%	1.03%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	1		9	2	2
1900-1909	7		6	4	1
1910-1919	7		14	3	1
1920-1929	11		32	6
1930-1939	20		44	8	7
1940-1949	44		61	11	2
1950-1959	151	1	78	36	11
1960-1969	355	14	188	308	32
1970-1974	235	3	79	288	30
1975-1979	160	10	34	182	54
1980-1984	122	4	36	288	58
1985-1989	111	5	73	98	26
1990-1994	81	14	66	41	29
1995	10	2	17	11	6
1996	13		11	13	12
1997	17	5	16	16	7
1998	14	3	15	9	4
1999	11	1	13	7	4
2000	4	3	7	2	4
2001	3	4
2002
Totals	1,377	69	799	1,333	290
Average Age	1971	1984	1966	1975	1978

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	153	3	29	20	0	0	205
APL Items	21	398	17	2	1	0	439
HSU Items	7	7	102	2	0	0	118
McM Items	18	6	7	100	0	0	131
HPU Items	4	0	0	2	0	6	12
Totals	203	414	155	126	1	6	905

Circulation by Item Age

A count of charges and renewals for Math, 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			1			1
1900-1909
1910-1919			1			1
1920-1929
1930-1939		1		10		11
1940-1949	4		4			8
1950-1959	10	4	2	1		17
1960-1969	33	15	7	17		72
1970-1974	8	3	7	13	1	32
1975-1979	21	18	5	13		57
1980-1984	16	10	5	17	3	51
1985-1989	31	36	18	14	1	100
1990-1994	51	85	26	10	2	174
1995	2	27	10	6		45
1996	6	144	9	6		165
1997	7	23	7	10	2	49
1998	7	51	7	6	1	72
1999	8	4	4	6		22
2000		15	5	2	2	24
2001	1	3				4
2002
Totals	205	439	118	131	12	905
Percent of Circulation	0.43%	0.12%	0.49%	1.04%	0.17%	0.20%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
197	0	84	61	1

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