Medicine

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 Medicine. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1					1
1900-1909	6					6
1910-1919	1					1
1920-1929	1					1
1930-1939	4			1		5
1940-1949	19		7	1	2	29
1950-1959	64		9	4	6	83
1960-1969	118	4	50	23	17	212
1970-1974	97	10	65	42	60	274
1975-1979	124	26	77	25	60	312
1980-1984	147	32	85	66	47	377
1985-1989	90	59	48	58	23	278
1990-1994	78	177	53	29	23	360
1995	19	48	19	4	6	96
1996	17	56	21	5	4	103
1997	21	41	21	9	16	108
1998	25	86	19	3	8	141
1999	24	73	19	3	5	124
2000	14	89	4	5	1	113
2001	2	14	2			18
2002
Totals	872	715	499	278	278	2,642
Average Age	1978	1994	1982	1982	1980	1983
Percent of Collection	0.41%	0.40%	0.37%	0.21%	0.41%	0.37%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1					1
1900-1909	3					3
1910-1919	1					1
1920-1929	1					1
1930-1939	4			1		5
1940-1949	17		6	1	2	24
1950-1959	55		8	4	6	66
1960-1969	106	4	43	21	17	161
1970-1974	88	9	61	41	60	213
1975-1979	113	24	72	24	57	240
1980-1984	137	30	79	61	47	294
1985-1989	88	54	48	57	23	240
1990-1994	75	160	52	29	23	311
1995	18	44	19	4	6	85
1996	16	47	21	5	4	88
1997	20	33	20	8	10	84
1998	22	65	19	3	8	112
1999	22	54	18	3	5	96
2000	12	63	4	5	1	81
2001	2	11	2			15
2002
Totals	801	598	472	267	269	2,121
Average Age	1978	1993	1982	1982	1980	1984
Percent of Collection	0.44%	0.44%	0.40%	0.22%	0.45%	0.41%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	1
1900-1909	2
1910-1919	1
1920-1929	1
1930-1939	4			1
1940-1949	14		4		1
1950-1959	44		5	1	1
1960-1969	80	2	17	7	5
1970-1974	56	5	31	24	32
1975-1979	84	22	37	14	24
1980-1984	90	24	43	30	21
1985-1989	74	46	29	40	6
1990-1994	58	135	31	18	14
1995	14	37	16	2	3
1996	9	36	19	5	1
1997	18	25	13	4	4
1998	15	43	15	2	5
1999	19	35	11	1	2
2000	9	39	3	2
2001	2	9	1
2002
Totals	595	458	275	151	119
Average Age	1978	1993	1984	1983	1981

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	341	23	62	9	0	4	439
APL Items	50	1,321	57	33	19	0	1,480
HSU Items	32	16	233	2	0	5	288
McM Items	9	5	3	61	0	1	79
HPU Items	6	1	2	1	0	32	42
Totals	438	1,366	357	106	19	42	2,328

Circulation by Item Age

A count of charges and renewals for Medicine, 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
1910-1919	1					1
1920-1929
1930-1939	1					1
1940-1949	1		6			7
1950-1959	10		1			11
1960-1969	16	1	12	8	2	39
1970-1974	37	1	11	2	2	53
1975-1979	30	23	29	3	6	91
1980-1984	83	35	32	12	5	167
1985-1989	70	77	39	10	4	200
1990-1994	64	297	49	14	6	430
1995	13	77	15	2	1	108
1996	23	173	23		4	223
1997	26	112	23	9	4	174
1998	28	216	32	1	6	283
1999	23	221	15	5	2	266
2000	12	239	1	13		265
2001	1	8				9
2002
Totals	439	1,480	288	79	42	2,328
Percent of Circulation	0.92%	0.42%	1.19%	0.63%	0.59%	0.52%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
71	11	141	5	4

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