Psychiatry & Neuropsychiatry


Volume, Title, and Unique Books data collected on May 31, 2021.
Circulation statistics for the ALC fiscal year ending May 31, 2021.

Volume Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-1909      
1910-19192    2
1920-1929    11
1930-19393 1  4
1940-19494 2  6
1950-195919 1391152
1960-196952 1044653255
1970-197455 964328222
1975-19797111254438279
1980-1984142 1929855487
1985-1989220118713665609
1990-1994216141429989560
1995-1999294363174573765
2000-2004202571681636479
2005-20091449798642388
2010-2014809852123254
2015-20197234 943
2020857 121
Totals1,5814301,5455475434,649
Average Age199320091990198419891992
Percent of
Collection
0.56%0.20%0.87%0.40%0.67%0.52%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-1909      
1910-19191    1
1920-1929    11
1930-19393 1  4
1940-19494 2  6
1950-195918 1291143
1960-196950 974552199
1970-197449 894328183
1975-19796911214437235
1980-1984130 1849852375
1985-1989201117213665476
1990-1994206141409889474
1995-1999264353144572650
2000-2004184561631636405
2005-20091298594641325
2010-2014657645121195
2015-20196154 732
2020857 120
Totals1,4443621,4795455323,798
Average Age199320081990198419891992
Percent of
Collection
0.64%0.25%0.93%0.43%0.71%0.60%

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.

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-1899     
1900-1909     
1910-1919     
1920-1929    1
1930-19393 1  
1940-19494 2  
1950-195915 456
1960-196935 602318
1970-197438 662821
1975-197949 852525
1980-198469 1175823
1985-1989112 1039837
1990-199415510987055
1995-1999177292583037
2000-200413049127520
2005-2009907265316
2010-2014465334 14
2015-20194104 6
2020746 1
Totals9722791,055348296
Average Age19932008199119851990

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
ACUAPLHSU McMCJCHPUTotal
ACU Items75301502113
APL Items142376200259
HSU Items471500127
McM Items3001004
HPU Items000003636
Totals96274228039439

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.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-1909      
1910-1919      
1920-1929      
1930-1939      
1940-1949      
1950-1959    11
1960-19691 11 3
1970-19744 3  7
1975-1979  2  2
1980-19844 2129
1985-198915 1 117
1990-199419632636
1995-19991496 433
2000-200413141 533
2005-200919242 954
2010-20147394 555
2015-2019130  132
20204331  38
Totals10115526434320
Percent of
Circulation
0.87%0.09%0.48%0.22%2.29%0.17%

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.

ACUAPLHSU McMHPU
2013210

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