Political Science and Law


Volume, Title, and Unique Books data collected on May 31, 2020.
Circulation statistics for the ALC fiscal year ending May 31, 2020.

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
1900-190969 34929141
1910-1919103 1171838276
1920-192926611032027417
1930-1939238 1445386521
1940-194944131577766744
1950-195972082242051521,309
1960-19691,51876681,0365183,747
1970-1974797133677802902,247
1975-197970562787952362,022
1980-1984637102244212871,579
1985-1989599102645192301,623
1990-1994439341852032281,089
1995-1999523571731913121,257
2000-2004442771821452651,112
2005-2009373153263852881,163
2010-201415912732720210843
2015-201944494835149
20202228981077
Totals8,4047754,0224,6453,39021,246
Average Age197320071978197519811977
Percent of
Collection
2.98%0.36%2.28%3.36%4.17%2.36%

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
1900-190943 1581274
1910-191987 741424184
1920-19291631822021266
1930-1939209 1134442369
1940-194938021256963540
1950-19596105200189133896
1960-19691,37375819564642,683
1970-1974701113247192731,714
1975-197962462167442101,569
1980-198458691993942641,194
1985-1989508102594942241,258
1990-199440933154195190841
1995-1999481511681862951,062
2000-200440866161140239909
2005-200933514125171268971
2010-201414810228019196672
2015-201942334735121
20202122981069
Totals7,3686463,5044,3063,02316,101
Average Age197420061980197619831979
Percent of
Collection
3.28%0.45%2.20%3.43%4.05%2.53%

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
1900-190930 868
1910-191965 52813
1920-1929125 571213
1930-1939162 762928
1940-19492661702428
1950-19593852957752
1960-19697684289541237
1970-19744223184523159
1975-19794222119599108
1980-19843814117232138
1985-19893487161325118
1990-199429420104130114
1995-199935538125133221
2000-20042964811193164
2005-200924311818848195
2010-20141127220914135
2015-201929194032
20201814989
Totals4,8944532,2212,8251,808
Average Age19752007198319771986

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 Items81185404112
APL Items173358100361
HSU Items794530468
McM Items68430021
HPU Items50140102112
Totals11637063150110674

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      
1900-1909      
1910-1919      
1920-1929  3  3
1930-19392    2
1940-19495    5
1950-19598   19
1960-19697311416
1970-19741  247
1975-19794  228
1980-198437 2517
1985-19899523423
1990-1994613 515
1995-199991597646
2000-20041917421052
2005-200912724220110
2010-20148357 1363
2015-20197308  45
2020 17  320
Totals100202412177441
Percent of
Circulation
0.90%0.10%0.61%0.95%5.60%0.20%

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
1520612128

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