Libraries and Bibliography


Volume, Title, and Unique Books data collected on May 31, 2022.
Circulation statistics for the ALC fiscal year ending May 31, 2022.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Libraries and Bibliography. This count only includes bound monographic materials.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-189951   6
1900-19092 1  3
1910-19192151110
1920-1929121133 29
1930-193942205233
1940-1949383457396
1950-195959774246170
1960-196910712156539337
1970-197460141435223292
1975-197983211954923371
1980-198463181337222309
1985-19896723951727229
1990-19945113961430204
1995-19995327481425167
2000-20041034126315189
2005-2009646132315177
2010-201431662286133
2015-201933523 46
202016 1312
20213621214
2022   1 1
Totals8424731,1163342232,996
Average Age198220021976197619881983
Percent of
Collection
0.30%0.22%0.63%0.25%0.28%0.33%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-189941   5
1900-19092 1  3
1910-19192151110
1920-192971113 22
1930-193942195230
1940-1949203347365
1950-195952455196126
1960-19697311127479252
1970-197449101215021233
1975-197974161514623301
1980-198459161185022250
1985-19896322821727202
1990-19944912891130182
1995-19994820441225134
2000-2004943326315150
2005-2009595122314147
2010-201427572286108
2015-201933022 36
202015 1311
20213421210
2022   1 1
Totals7203679392902202,391
Average Age198420011977197619881983
Percent of
Collection
0.32%0.26%0.59%0.23%0.30%0.38%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-18993    
1900-19092    
1910-191921511
1920-19296182 
1930-1939421331
1940-19491412262
1950-195943 26132
1960-196951670338
1970-1974355573712
1975-19796071044217
1980-1984527753614
1985-19895717571220
1990-1994391164826
1995-1999381029715
2000-200470192019
2005-200954371639
2010-201418471364
2015-20192232  
202014 13
20212211 
2022   1 
Totals574256590214152
Average Age19842003197819761988

Total Circulation

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

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items3000003
APL Items02350000235
HSU Items3100004
McM Items0100001
HPU Items0000099
Totals62370009252

Circulation by Item Age

A count of charges and renewals for Libraries and Bibliography, 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  1  1
1970-1974      
1975-1979 2   2
1980-1984      
1985-19891 1  2
1990-1994      
1995-1999 1  12
2000-2004 5   5
2005-2009 9  110
2010-2014 5   5
2015-2019 32  5
2020 10  111
2021 24 1 25
2022      
Totals15941368
Percent of
Circulation
0.01%0.03%0.09%0.05%0.33%0.03%

Non-Circulating Use

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

ACUAPLHSU McMHPU
107401

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