Libraries and Bibliography


Volume, Title, and Unique Books data collected on May 31, 2017.
Circulation statistics for the ALC fiscal year ending May 31, 2017.

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      
1800-189991  616
1900-19096 1  7
1910-191916161933
1920-1929401163565
1930-193961225412104
1940-1949117349714190
1950-195920913902739378
1960-1969411161745574730
1970-1974235181615270536
1975-1979316472075384707
1980-1984366441537348685
1985-1989263691081646502
1990-19942091181081656507
1995-1999213179491536492
2000-200421624828221516
2005-20098612732320269
2010-20143010821 5164
2015 471 351
2016221  124
2017  1  1
Totals2,8071,1101,2313275496,027
Average Age197719981975197419761980
Percent of
Collection
0.81%0.35%0.69%0.23%0.67%0.56%

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      
1800-189981  311
1900-19095 1  6
1910-191914161325
1920-1929311133347
1930-1939582234989
1940-194983337713135
1950-19591779652037270
1960-1969325151394945520
1970-1974187141355060387
1975-1979270341604881551
1980-1984335381365146555
1985-198921753951644387
1990-199417897981256407
1995-1999167144451336359
2000-200414315728221324
2005-20097210322319206
2010-2014249621 5133
2015 411 344
2016219  122
2017  1  1
Totals2,2988681,0272794854,522
Average Age197719981976197419781980
Percent of
Collection
0.85%0.42%0.64%0.22%0.65%0.62%

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     
1800-18997    
1900-19094    
1910-1919121511
1920-192924162 
1930-193952212 4
1940-19496512338
1950-1959127525511
1960-19692357551717
1970-19741237472329
1975-197920812923047
1980-198427919772621
1985-19891593556719
1990-19941346954739
1995-19991139425517
2000-2004969120 13
2005-2009557514310
2010-2014137810 4
2015 351 2
2016217  1
2017  1  
Totals1,709583524129243
Average Age19762000197819761981

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 Items1269012011158
APL Items31230100127
HSU Items3041019
McM Items0100001
HPU Items0000044
Totals132133414016299

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      
1910-19193    3
1920-1929      
1930-1939      
1940-19491    1
1950-19594 4  8
1960-196923    23
1970-197420    20
1975-197910  1 11
1980-198417    17
1985-198919 1  20
1990-1994512  8
1995-19994   15
2000-20042310  134
2005-20092223   45
2010-20142272  31
2015 20  222
2016534   39
2017      
Totals158115914287
Percent of
Circulation
0.73%0.02%0.07%0.03%0.17%0.05%

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
3226505

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