Psychiatry & Neuropsychiatry


Volume, Title, and Unique Books data collected on May 31, 2023.
Circulation statistics for the ALC fiscal year ending May 31, 2023.

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
1975-19797111244338277
1980-1984142 1929855487
1985-1989221118513665608
1990-1994216121429989558
1995-1999297273174573759
2000-2004206471681635472
2005-20091508697642382
2010-2014858752123248
2015-201982241944
2020987 630
202110711 533
2022823 417
2023 2   2
Totals1,6213931,5555475604,679
Average Age199420091990198519901992
Percent of
Collection
0.57%0.18%0.87%0.42%0.69%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
1975-19796911214337234
1980-1984130 1849852375
1985-1989201117213665476
1990-1994205121409889471
1995-1999266263144572642
2000-2004187461631635397
2005-20091367793641322
2010-2014697045121193
2015-201971441732
2020967 628
20218611 529
2022723 415
2023 2   2
Totals1,4773321,4925455493,828
Average Age199320091990198519901993
Percent of
Collection
0.65%0.23%0.93%0.46%0.74%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 862425
1980-198469 1175923
1985-1989112 1049837
1990-19941558986955
1995-1999177202583037
2000-200413340127519
2005-2009976663316
2010-2014485135 14
2015-2019594 6
2020956 6
20215510 5
2022622 3
2023 2   
Totals1,0002571,068347312
Average Age19942009199119851992

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 Items1730320052
APL Items92393100252
HSU Items2151009
McM Items14040110
HPU Items000001818
Totals29274118019341

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      
1960-1969    11
1970-1974      
1975-19796   17
1980-19842 1216
1985-198910 12215
1990-199436 1 10
1995-199964  414
2000-200451921229
2005-20099383  50
2010-20142412 348
2015-2019114 4 19
2020 15  217
2021131  133
2022 12  113
2023 2   2
Totals4518291018264
Percent of
Circulation
0.44%0.09%0.26%0.45%1.30%0.12%

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
2015111

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