Statistics and Economics


Volume, Title, and Unique Books data collected on May 31, 2021.
Circulation statistics for the ALC fiscal year ending May 31, 2021.

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      
1800-189921 31429
1900-190921 5121856
1910-191922 972260
1920-1929511341713116
1930-1939113 414033227
1940-19491591546159334
1950-19593252151175105758
1960-196950465106592441,923
1970-197425423404651541,215
1975-197925542553432601,118
1980-198430543694282651,371
1985-198929532934243081,323
1990-199422910139164244789
1995-199930118186135301941
2000-200438428427981741,113
2005-20092416342272199997
2010-2014905133120107599
2015-2019132318414225
2020102264345
Totals3,6502903,9163,1372,56013,560
Average Age197820061988197619841982
Percent of
Collection
1.29%0.13%2.22%2.27%3.15%1.51%

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      
1800-189918 31425
1900-190915 42826
1910-191921 971451
1920-192944131151398
1930-1939104 383533192
1940-19491461524957281
1950-19592852128163102566
1960-196946364916272351,558
1970-197423823224501491,033
1975-19792443248336256927
1980-198429343554172611,143
1985-198928722874083001,114
1990-19942229137155241705
1995-199928718184132298839
2000-20043282640896169899
2005-20092225539766197826
2010-2014814132520107520
2015-2019131817914204
2020102264343
Totals3,3762483,7602,9952,49411,339
Average Age197920061988197719841983
Percent of
Collection
1.50%0.17%2.36%2.39%3.34%1.78%

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     
1800-189915 213
1900-190911 2 5
1910-191920 9610
1920-192935 23911
1930-193986 272225
1940-19491261402544
1950-19592241729255
1960-19693402331443138
1970-1974183222635393
1975-19791671156247170
1980-19842094247296163
1985-19892211191279212
1990-19941924101114180
1995-199924113138105217
2000-2004248172855788
2005-20091663330042117
2010-201465222731864
2015-20198716313
2020822343
Totals2,6091512,7372,1231,637
Average Age19782006198919771984

Total Circulation

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

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items2610130040
APL Items672010079
HSU Items15332200070
McM Items53390020
HPU Items403004148
Totals561182913041257

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      
1900-1909      
1910-1919    22
1920-1929      
1930-1939   112
1940-19494    4
1950-19592 47316
1960-19693 33 9
1970-1974  23 5
1975-19791 3 37
1980-1984  1 78
1985-19891  269
1990-1994 1 146
1995-1999321 39
2000-200449111530
2005-20093315 627
2010-201410165 334
2015-2019159 318
2020 9102 21
Totals3245642046207
Percent of
Circulation
0.28%0.03%1.18%1.12%3.10%0.11%

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
632612

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