Psychiatry & Neuropsychiatry

Volume, Title, and Unique Books data collected on May 31, 2006.
Circulation statistics for the ALC fiscal year ending May 31, 2006.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1					1
1900-1909	1					1
1910-1919	3					3
1920-1929	2					2
1930-1939	6		1			7
1940-1949	40		2			42
1950-1959	159	1	14	19	12	205
1960-1969	316	5	104	63	56	544
1970-1974	222	4	105	58	36	425
1975-1979	257	8	126	51	39	481
1980-1984	333	14	196	114	56	713
1985-1989	402	55	201	140	65	863
1990-1994	288	172	143	101	90	794
1995	60	63	50	11	12	196
1996	66	39	49	14	23	191
1997	71	55	64	5	24	219
1998	73	75	77	6	8	239
1999	75	78	77	12	6	248
2000	47	66	57	7	9	186
2001	31	59	45	3	8	146
2002	21	59	31		4	115
2003	23	34	16	1	6	80
2004	23	46	12	2	9	92
2005	17	46	17		6	86
2006	7	18	2			27
Totals	2,544	897	1,389	607	469	5,906
Average Age	1981	1997	1987	1983	1985	1985
Percent of Collection	0.96%	0.37%	0.91%	0.44%	0.62%	0.67%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1					1
1900-1909	1					1
1910-1919	2					2
1920-1929	2					2
1930-1939	6		1			7
1940-1949	29		2			30
1950-1959	135	1	13	15	12	160
1960-1969	273	4	97	58	55	405
1970-1974	189	4	92	51	31	315
1975-1979	216	7	123	50	38	377
1980-1984	284	14	187	113	53	527
1985-1989	328	47	184	140	65	631
1990-1994	261	149	141	100	90	634
1995	56	54	50	11	12	160
1996	60	35	49	14	22	161
1997	67	44	64	5	24	176
1998	64	62	75	6	8	189
1999	68	61	76	12	6	197
2000	42	60	57	7	9	150
2001	28	50	45	3	8	116
2002	19	53	27		4	96
2003	21	29	15	1	6	67
2004	22	42	12	2	9	83
2005	15	39	15		6	73
2006	5	13	2			20
Totals	2,194	768	1,327	588	458	4,580
Average Age	1982	1997	1987	1983	1985	1986
Percent of Collection	1.03%	0.44%	0.98%	0.47%	0.68%	0.75%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	1
1900-1909	1
1910-1919	1
1920-1929	2
1930-1939	6		1
1940-1949	19		1
1950-1959	103		2	5	3
1960-1969	180	1	43	24	12
1970-1974	123	1	59	27	13
1975-1979	141	4	76	25	23
1980-1984	170	10	99	63	23
1985-1989	190	33	90	93	36
1990-1994	174	99	93	70	49
1995	40	38	41	8	3
1996	37	30	39	9	11
1997	44	27	50	3	11
1998	29	40	56	3	2
1999	47	38	62	5	2
2000	25	41	41	4	3
2001	19	34	33		3
2002	14	44	21		1
2003	18	23	11		3
2004	16	36	11	1	8
2005	11	32	13		4
2006	3	9	2
Totals	1,414	540	844	340	210
Average Age	1981	1997	1989	1984	1987

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	629	28	67	10	0	4	738
APL Items	72	1,318	35	25	0	0	1,450
HSU Items	85	40	195	2	0	7	329
McM Items	8	10	1	33	0	0	52
HPU Items	3	0	1	4	0	20	28
Totals	797	1,396	299	74	0	31	2,597

Circulation by Item Age

A count of charges and renewals for Psychiatry & Neuropsychiatry, 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
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919
1920-1929	2					2
1930-1939
1940-1949	2					2
1950-1959	5	2	1			8
1960-1969	12	5	7	4		28
1970-1974	10	1	5	1		17
1975-1979	33	9	11	1		54
1980-1984	100	8	17	8	1	134
1985-1989	130	57	33	15	6	241
1990-1994	125	188	47	13	4	377
1995	36	106	14	1	1	158
1996	44	46	21		5	116
1997	37	67	25		1	130
1998	43	115	29	3	1	191
1999	26	114	34			174
2000	23	108	20	4	1	156
2001	28	113	23		1	165
2002	21	148	19		1	189
2003	33	73	10		3	119
2004	16	109	8	2	1	136
2005	3	167	4		2	176
2006	9	14	1			24
Totals	738	1,450	329	52	28	2,597
Percent of Circulation	1.93%	0.22%	1.43%	0.63%	0.57%	0.35%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
152	0	125	19	2

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