Math

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 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	11		20	7	2	40
1920-1929	15		43	11	1	70
1930-1939	30	1	58	20	10	119
1940-1949	79		100	34	8	221
1950-1959	309	1	223	163	59	755
1960-1969	642	16	471	631	116	1,876
1970-1974	341	3	164	454	78	1,040
1975-1979	241	13	77	249	82	662
1980-1984	206	5	81	390	90	772
1985-1989	155	8	112	152	58	485
1990-1994	116	19	106	64	53	358
1995	21	7	29	14	15	86
1996	23	13	18	18	15	87
1997	25	7	24	26	13	95
1998	20	6	24	12	7	69
1999	22	3	20	13	11	69
2000	10	4	25	9	16	64
2001	10	11	9	1	1	32
2002	3			1		4
Totals	2,293	117	1,622	2,275	639	6,946
Average Age	1970	1987	1967	1972	1976	1971
Percent of Collection	1.10%	0.07%	1.18%	1.71%	0.93%	0.96%

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	10		18	5	2	31
1920-1929	15		40	10	1	56
1930-1939	29	1	55	16	9	99
1940-1949	75		96	30	8	162
1950-1959	278	1	194	128	50	451
1960-1969	610	16	432	575	104	1,320
1970-1974	333	3	160	428	75	820
1975-1979	232	13	72	240	80	555
1980-1984	194	5	76	381	88	644
1985-1989	152	7	111	148	56	399
1990-1994	113	18	103	62	52	297
1995	18	6	29	14	15	68
1996	21	7	18	18	15	70
1997	23	6	24	26	13	77
1998	20	5	23	12	7	57
1999	18	3	19	13	11	56
2000	10	4	25	9	15	47
2001	8	7	9	1	1	25
2002	2			1		3
Totals	2,173	102	1,521	2,123	606	5,274
Average Age	1970	1986	1968	1973	1976	1972
Percent of Collection	1.20%	0.08%	1.25%	1.77%	0.98%	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	6		14	3	1
1920-1929	9		30	6
1930-1939	17		45	8	7
1940-1949	41		60	11	2
1950-1959	151	1	75	36	11
1960-1969	351	10	184	312	38
1970-1974	235	2	79	287	30
1975-1979	164	9	33	182	55
1980-1984	123	4	37	288	58
1985-1989	111	5	72	99	26
1990-1994	84	14	68	41	28
1995	12	2	17	12	6
1996	16	1	11	13	12
1997	17	3	16	16	7
1998	16	3	14	9	4
1999	14	2	13	7	6
2000	5	2	14	3	6
2001	7	4	8
2002	1			1
Totals	1,388	62	805	1,340	300
Average Age	1972	1985	1967	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	103	13	28	8	6	2	160
APL Items	11	533	2	17	2	0	565
HSU Items	8	4	73	8	0	0	93
McM Items	6	8	7	64	0	0	85
HPU Items	3	0	3	1	0	1	8
Totals	131	558	113	98	8	3	911

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			3	1		4
1900-1909
1910-1919
1920-1929
1930-1939				5		5
1940-1949	1		1			2
1950-1959	5	5	7	3		20
1960-1969	23	17	10	16		66
1970-1974	9	2	7	15		33
1975-1979	6	16	5	9	1	37
1980-1984	15	2	1	7	1	26
1985-1989	24	18	14	4	2	62
1990-1994	22	84	8	6	1	121
1995	4	42	4	7		57
1996	11	169	5	7		192
1997	6	53	7	1		67
1998	10	33	6		1	50
1999	17	8	7		1	33
2000	3	38	6	4	1	52
2001	4	71	2			77
2002		7				7
Totals	160	565	93	85	8	911
Percent of Circulation	0.37%	0.16%	0.40%	0.72%	0.14%	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
124	0	32	14	0

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