Psychiatry & Neuropsychiatry

Volume, Title, and Unique Books data collected on May 31, 2009.
Circulation statistics for the ALC fiscal year ending May 31, 2009.

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
1400-1699
1700-1799
1800-1899	1					1
1900-1909	1					1
1910-1919	3					3
1920-1929	2					2
1930-1939	8		1			9
1940-1949	40		2			42
1950-1959	160	1	13	19	12	205
1960-1969	325	1	104	63	56	549
1970-1974	234	3	105	58	36	436
1975-1979	265	5	129	50	39	488
1980-1984	346	8	197	112	56	719
1985-1989	427	30	200	140	65	862
1990-1994	304	123	148	102	90	767
1995-1999	360	278	322	49	73	1,082
2000-2004	188	267	174	16	36	681
2005	26	61	31	4	13	135
2006	31	63	22	1	9	126
2007	26	71	14		8	119
2008	23	77	12	1	1	114
2009	6	15				21
Totals	2,776	1,003	1,474	615	494	6,362
Average Age	1982	2000	1988	1983	1986	1987
Percent of Collection	0.94%	0.35%	0.90%	0.44%	0.62%	0.66%

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
1400-1699
1700-1799
1800-1899	1					1
1900-1909	1					1
1910-1919	2					2
1920-1929	2					2
1930-1939	7		1			8
1940-1949	29		2			30
1950-1959	137	1	12	15	12	161
1960-1969	284	1	97	58	55	413
1970-1974	199	3	92	51	31	325
1975-1979	225	4	125	49	38	385
1980-1984	293	8	188	111	53	529
1985-1989	347	27	183	140	65	625
1990-1994	275	110	146	101	90	617
1995-1999	326	231	319	49	72	875
2000-2004	167	237	169	16	36	556
2005	23	45	29	4	13	105
2006	26	45	22	1	9	94
2007	21	52	14		8	89
2008	21	43	11	1	1	76
2009	6	7				13
Totals	2,392	814	1,410	596	483	4,907
Average Age	1983	1999	1988	1983	1986	1987
Percent of Collection	1.01%	0.42%	0.97%	0.47%	0.67%	0.74%

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
1400-1699
1700-1799
1800-1899	1
1900-1909	1
1910-1919	1
1920-1929	2
1930-1939	6		1
1940-1949	19		1
1950-1959	107		2	5	4
1960-1969	189	1	44	24	13
1970-1974	132	1	58	28	13
1975-1979	147	3	76	24	23
1980-1984	174	7	97	61	23
1985-1989	202	18	86	92	36
1990-1994	184	72	96	70	52
1995-1999	200	161	248	29	30
2000-2004	111	182	126	4	16
2005	15	33	22	2	3
2006	14	34	14	1	5
2007	13	37	10		3
2008	18	24	10	1	1
2009	6	2
Totals	1,542	575	891	341	222
Average Age	1982	1999	1990	1985	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	701	32	20	5	0	4	762
APL Items	169	981	26	17	0	0	1,193
HSU Items	47	15	183	10	0	3	258
McM Items	10	1	0	24	0	1	36
HPU Items	4	0	1	2	0	32	39
Totals	931	1,029	230	58	0	40	2,288

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
1400-1699
1700-1799
1800-1899
1900-1909
1910-1919
1920-1929
1930-1939
1940-1949	2					2
1950-1959	11		1	1		13
1960-1969	25		8	2	1	36
1970-1974	25		6	2	1	34
1975-1979	33		6	1		40
1980-1984	63		21	7		91
1985-1989	132	21	24	8	7	192
1990-1994	102	85	19	10	8	224
1995-1999	159	226	78	2	8	473
2000-2004	120	298	69	2	2	491
2005	17	104	7		3	131
2006	26	105	3		4	138
2007	20	129	12		3	164
2008	23	219	4	1	2	249
2009	4	6				10
Totals	762	1,193	258	36	39	2,288
Percent of Circulation	2.25%	0.17%	1.19%	0.69%	0.79%	0.30%

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
324	0	76	10	29

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