Math

Volume, Title, and Unique Books data collected on May 31, 2019.
Circulation statistics for the ALC fiscal year ending May 31, 2019.

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
1400-1699
1700-1799
1800-1899	72		7	2	2	83
1900-1909	32		6	4	2	44
1910-1919	38		16	7	2	63
1920-1929	40		35	11	1	87
1930-1939	41	1	49	20	10	121
1940-1949	96		81	34	8	219
1950-1959	374	1	182	163	60	780
1960-1969	707	4	385	631	116	1,843
1970-1974	361	1	145	454	78	1,039
1975-1979	266	8	71	250	82	677
1980-1984	237	4	77	391	92	801
1985-1989	173	7	111	153	58	502
1990-1994	164	21	108	64	65	422
1995-1999	234	28	128	88	90	568
2000-2004	196	82	143	36	108	565
2005-2009	174	67	126	10	47	424
2010-2014	25	43	91		7	169
2015	3	4	24		2	33
2016	1	1	11			13
2017		1	19			20
2018	1	2	6			9
2019		1	1			2
Totals	3,237	281	1,858	2,318	831	8,528
Average Age	1972	2002	1978	1973	1982	1976
Percent of Collection	0.90%	0.07%	1.01%	1.65%	1.01%	0.74%

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
1400-1699
1700-1799
1800-1899	62		7	2	2	72
1900-1909	26		6	4	2	36
1910-1919	32		14	5	2	50
1920-1929	34		34	10	1	68
1930-1939	40	1	46	16	9	102
1940-1949	90		79	30	8	161
1950-1959	339	1	155	128	51	490
1960-1969	659	4	357	575	104	1,313
1970-1974	353	1	141	428	74	819
1975-1979	257	8	66	241	80	573
1980-1984	222	4	74	382	90	665
1985-1989	166	6	110	149	56	411
1990-1994	158	18	106	62	63	352
1995-1999	198	24	126	87	86	457
2000-2004	171	60	141	36	98	439
2005-2009	125	53	126	10	45	329
2010-2014	23	26	91		7	143
2015	3	4	24		2	32
2016	1	1	11			13
2017		1	19			20
2018	1	2	6			9
2019		1	1			2
Totals	2,962	218	1,776	2,165	781	6,598
Average Age	1972	2001	1979	1974	1982	1976
Percent of Collection	1.05%	0.09%	1.08%	1.71%	1.04%	0.86%

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
1400-1699
1700-1799
1800-1899	54		6	2	2
1900-1909	19		5	4	1
1910-1919	23		11	4	1
1920-1929	23		25	6
1930-1939	29		37	8	7
1940-1949	55		45	11	2
1950-1959	214	1	57	39	10
1960-1969	389	2	144	320	42
1970-1974	252		61	287	30
1975-1979	188	6	30	185	55
1980-1984	143	2	35	286	58
1985-1989	120	5	69	100	26
1990-1994	124	13	72	40	33
1995-1999	150	16	77	52	45
2000-2004	114	36	92	12	47
2005-2009	74	40	104	5	24
2010-2014	20	12	87		5
2015	3	2	23		2
2016	1	1	11
2017		1	19
2018	1	2	6
2019		1	1
Totals	1,998	141	1,053	1,361	390
Average Age	1972	2001	1983	1975	1984

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	31	7	0	5	0	1	44
APL Items	9	121	0	2	0	0	132
HSU Items	3	16	15	1	0	0	35
McM Items	0	8	0	2	0	0	10
HPU Items	2	0	0	0	0	8	10
Totals	45	152	15	10	0	9	231

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, 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			1			1
1900-1909
1910-1919
1920-1929			1			1
1930-1939
1940-1949			2			2
1950-1959
1960-1969	4		5	1		10
1970-1974
1975-1979		1		1	1	3
1980-1984	8		3		1	12
1985-1989	4		1		1	6
1990-1994	6	2				8
1995-1999	3	7		6	3	19
2000-2004	7	21	5		3	36
2005-2009	8	23	1	2		34
2010-2014	2	36	9			48
2015	1	6	2		1	10
2016		4	3			7
2017		3	1			4
2018	1	18				19
2019		2				2
Totals	44	123	34	10	10	222
Percent of Circulation	0.23%	0.03%	0.28%	0.30%	0.38%	0.04%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
19	6	6	3	8

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