Political Science and Law


Volume, Title, and Unique Books data collected on May 31, 2018.
Circulation statistics for the ALC fiscal year ending May 31, 2018.

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
1400-16992    2
1700-17992    2
1800-1899126 133628203
1900-190970 34929142
1910-1919112 1172038287
1920-1929311251032127487
1930-1939505 1505586796
1940-194949051588469806
1950-1959804182292151481,414
1960-19691,686666721,0605174,001
1970-1974917493707872902,414
1975-1979793522858002382,170
1980-1984743692404232921,767
1985-19896881052705212331,820
1990-19945141741832032441,318
1995-19995651781701913141,418
2000-20045053331841442651,434
2005-2009373537259842871,541
2010-201414831532113199996
2015337155122182
2016254055 15135
201794856 8121
20185177  29
Totals9,4662,1853,9744,6693,35523,659
Average Age197120001977197519811977
Percent of
Collection
2.70%0.64%2.20%3.32%4.05%2.15%

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
1400-16992    2
1700-17992    2
1800-189969 1212891
1900-190944 1581275
1910-191993 741624190
1920-19291762822121279
1930-1939226 1154542387
1940-194941431267164573
1950-19596777204192130962
1960-19691,516245859694632,828
1970-1974792303307222731,816
1975-1979706362237452121,673
1980-1984668422143942691,306
1985-1989579582654952271,364
1990-1994451147152195203970
1995-19995131421651862971,161
2000-20044252561641392391,093
2005-2009332403247702671,189
2010-201413821927612191750
2015314951121148
2016223353 14120
201793256 8102
20185127  23
Totals7,9281,5433,4584,2952,99117,231
Average Age197320021979197519831979
Percent of
Collection
2.87%0.71%2.13%3.40%3.96%2.32%

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
1400-16992    
1700-17992    
1800-189950 844
1900-190931 767
1910-191968 50813
1920-1929136 571213
1930-1939176 772828
1940-19492871672128
1950-19594403957547
1960-196987813281522232
1970-197449311184509151
1975-197948516124588106
1980-198444423119224137
1985-198940731162316115
1990-19943168197125116
1995-1999377103119131218
2000-200429016411183157
2005-200922925318345184
2010-20149812820410123
2015243146116
2016152648 11
201772251 5
2018487  
Totals5,2859422,1332,7101,714
Average Age19732003198219761985

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 Items1251618302164
APL Items78128400831
HSU Items1810132500165
McM Items14133100141
HPU Items202305562
Totals166851163250581,263

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      
1910-19193   25
1920-1929    11
1930-19393 6  9
1940-19493 3 17
1950-19594291117
1960-1969125910137
1970-19747416 128
1975-19795993 26
1980-198443221131
1985-1989156106441
1990-199443927961
1995-1999194758786
2000-20043565112 114
2005-20092722015314279
2010-20141516715 14211
20153376 248
201623211 449
2017216010  172
20181171  19
Totals16481316041621,241
Percent of
Circulation
0.79%0.17%1.30%1.32%2.19%0.24%

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
547012965

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