Statistics and Economics


Volume, Title, and Unique Books data collected on May 31, 2013. (Revised Oct 17, 2013)
Circulation statistics for the ALC fiscal year ending May 31, 2013.

Volume Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-189925 51435
1900-190930 6121866
1910-191947 1382290
1920-1929901511817177
1930-19392201624233358
1940-19493042876561519
1950-195954921931841041,032
1960-1969783137356762462,453
1970-197442254414701601,498
1975-197940193233542641,352
1980-198443794374312701,584
1985-1989397223394233671,548
1990-199434651166162250975
1995-1999393872011323011,114
2000-2004455147432911711,296
2005-200920421032364148949
2010175096332198
2011264168 34169
2012125063225152
20132127  21
Totals5,1857994,1313,1402,56415,820
Average Age197420021981197619831979
Percent of
Collection
1.61%0.24%2.31%2.23%3.14%1.50%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-189921 51430
1900-190922 52833
1910-191941 1381473
1920-1929841471515153
1930-19391961573633293
1940-19492762815159418
1950-19594882166166102766
1960-1969730136816372371,902
1970-197439254154531551,239
1975-197938483123412601,102
1980-198440994184192651,281
1985-1989389193314053051,253
1990-199432047163153245837
1995-199936386198129298977
2000-200434413141390167991
2005-200918516930158147756
2010173392332158
2011212768 34130
201283762225121
2013287  17
Totals4,7176523,9162,9712,44212,697
Average Age197420011982197619831979
Percent of
Collection
1.84%0.31%2.47%2.34%3.29%1.80%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-189917 413
1900-190915 3 4
1910-191934 1158
1920-192972 39711
1930-19391621372218
1940-19492261521938
1950-19593791787743
1960-19695115418386110
1970-1974279227432182
1975-19792624194215155
1980-19842725273263133
1985-198929310205262195
1990-199425926107111159
1995-19993026614098198
2000-2004239802645181
2005-20091351102163281
2010141674220
2011131353 19
201252847214
2013266  
Totals3,5094002,5501,8761,387
Average Age19732002198319771984

Total Circulation

A count of charges and renewals for Statistics and Economics. This count only includes circulation of bound monographs, CDs, videos, scores, and DVDs.

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items1551743011190
APL Items254236900463
HSU Items3221475503536
McM Items5111080034
HPU Items204102734
Totals219472499260411,257

Circulation by Item Age

A count of charges and renewals for Statistics and Economics, 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  2  2
1900-19096    6
1910-1919  1  1
1920-1929  13  13
1930-19399 14  23
1940-19497121  29
1950-19592 29  31
1960-19693 1491 153
1970-197412 441 57
1975-19793 333 39
1980-1984211554 81
1985-1989864110 65
1990-1994296134153
1995-19992823141470
2000-20042033296795
2005-2009189827410157
2010113414 564
201153313 455
2012117818 2199
2013 163  19
Totals18342953334331,212
Percent of
Circulation
0.69%0.08%2.89%0.92%1.75%0.20%

Non-Circulating Use

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

ACUAPLHSU McMHPU
740122611

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