Political Science and Law


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 Political Science and Law. This count only includes bound monographic materials.

ACUAPLHSU McMHPUALC
1400-16991    1
1700-17992    2
1800-1899128 133628205
1900-190970 34929142
1910-1919103 1171838276
1920-192926611031827415
1930-1939240 1445386523
1940-194944031577666742
1950-195971882242041521,306
1960-19691,52666661,0345183,750
1970-197480093667782922,245
1975-197970452777922362,016
1980-198464192254192871,581
1985-198959492635172311,615
1990-1994445181842022281,077
1995-1999522421731903131,241
2000-2004444521821442651,088
2005-2009384101263852911,125
2010-20141688833220213821
2015-201946344835136
20203128151718109
20212324268687
202272067242
202326 1110
Totals8,5056244,0604,6553,42721,281
Average Age197320081978197519821977
Percent of
Collection
2.97%0.29%2.28%3.57%4.23%2.37%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-16991    1
1700-17992    2
1800-189970 1212892
1900-190944 1581275
1910-191987 741424184
1920-19291631821821265
1930-1939211 1134442371
1940-194937921256863538
1950-19596085200188133893
1960-19691,38365809544642,689
1970-197470493247172751,713
1975-197962452157412101,567
1980-198458892003932641,195
1985-198950392584922251,248
1990-199441417153194190831
1995-1999479391681852961,050
2000-200441042161139239892
2005-20093469225171271936
2010-20141557328019196649
2015-201944254735116
20203022151718100
20212320268676
202271467235
202325 119
Totals7,4665193,5394,3173,05716,149
Average Age197520071980197619841979
Percent of
Collection
3.27%0.35%2.20%3.61%4.11%2.52%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-16991    
1700-17992    
1800-189950 854
1900-190931 868
1910-191965 52813
1920-1929125 581113
1930-1939164 762928
1940-19492641702429
1950-19593832957652
1960-19697753289540237
1970-19744223185525159
1975-19794262119601108
1980-19843805117231139
1985-19893405161321118
1990-19942979104130114
1995-199935231125133222
2000-20042983311493164
2005-20092507518849199
2010-20141165421014134
2015-201932184032
20202614151615
202114142376
2022611672
202324 11
Totals4,9623702,2602,8481,836
Average Age19752009198319771986

Total Circulation

A count of charges and renewals for Political Science and Law. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items672140074
APL Items62752300286
HSU Items74610018
McM Items2090150145
HPU Items1100405368
Totals111290927054491

Circulation by Item Age

A count of charges and renewals for Political Science and Law, 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   1 1
1900-1909      
1910-1919    44
1920-1929  1124
1930-1939      
1940-19492   13
1950-1959    11
1960-19696 17418
1970-19747  3212
1975-19796 21413
1980-19844  41220
1985-1989222 612
1990-199483 7220
1995-199949  316
2000-2004127 2425
2005-2009923671055
2010-20142341 1047
2015-2019323   26
2020 21 4 25
2021 24 3 27
2022175 1 77
2023 5   5
Totals66226134165411
Percent of
Circulation
0.65%0.12%0.38%1.85%4.71%0.19%

Non-Circulating Use

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

ACUAPLHSU McMHPU
5438485

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