Social Services


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 Social Services. This count only includes bound monographic materials.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-18995 52214
1900-19091 32612
1910-19197 53318
1920-19296 13 322
1930-193913 82629
1940-194917 1771455
1950-195946 434030159
1960-196991 9813049368
1970-1974136 11219056494
1975-19791691679970406
1980-1984189 878879444
1985-198924171058395531
1990-1994320256339136583
1995-1999272406440106522
2000-200422932874260450
2005-200920258691080419
2010-2014865774436257
2015-20191519102652
20205251417
Totals2,1373139737868535,065
Average Age199020071985197719871987
Percent of
Collection
0.76%0.14%0.55%0.57%1.05%0.56%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-18995 42211
1900-19091 32610
1910-19197 53318
1920-19296 7 315
1930-19399 72624
1940-194915 1661344
1950-195945 424030125
1960-196980 9012049296
1970-1974127 10717155399
1975-19791581669269339
1980-1984179 848679381
1985-198922441048094427
1990-1994293256236136492
1995-1999263246340103438
2000-200420627854158381
2005-200917154591073336
2010-2014685272436217
2015-20191216102444
20204251415
Totals1,9482639297408354,185
Average Age198920071985197719871988
Percent of
Collection
0.87%0.18%0.58%0.59%1.12%0.66%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-18994 311
1900-19091 115
1910-19196 533
1920-19296 4 2
1930-19397 626
1940-194912 1049
1950-195931 252411
1960-196957 557926
1970-197491 7411532
1975-19791211396146
1980-1984125 576152
1985-19891561584157
1990-199420616421893
1995-199919718432661
2000-200416623582833
2005-20091264137753
2010-2014384160327
2015-20199121023
202032413
Totals1,416196624478529
Average Age19892007198619771987

Total Circulation

A count of charges and renewals for Social Services. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items4023720072
APL Items31670100171
HSU Items1174000058
McM Items2040006
HPU Items30200510
Totals5919753305317

Circulation by Item Age

A count of charges and renewals for Social Services, 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  3  3
1910-1919      
1920-1929      
1930-1939      
1940-1949  12 3
1950-1959  6  6
1960-1969  21 3
1970-19741   12
1975-19793142111
1980-19846    6
1985-19896 1  7
1990-1994537  15
1995-19997177  31
2000-20046931 19
2005-200916257 250
2010-201411266 245
2015-2019 51 17
2020      
Totals61864967209
Percent of
Circulation
0.55%0.04%0.73%0.27%0.51%0.10%

Non-Circulating Use

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

ACUAPLHSU McMHPU
116213

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