History -- Africa


Volume, Title, and Unique Books data collected on May 31, 2014.
Circulation statistics for the ALC fiscal year ending May 31, 2014.

Volume Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-18992 441121
1900-19094 56318
1910-19193 4 411
1920-19293 77421
1930-19394 106626
1940-19495 175634
1950-195918 19341183
1960-1969681510425698544
1970-1974208307526163
1975-19792310192526110
1980-1984218917863
1985-198933615241088
1990-199419159111569
1995-19992621139574
2000-200426162031176
2005-20093131264294
20103 3  6
20114151112
2012113  5
2013162  9
2014 6   6
Totals3151443244872471,533
Average Age197919941971196719651973
Percent of
Collection
0.10%0.05%0.18%0.35%0.30%0.15%

Title Count and Average Age

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

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-18992 44918
1900-19094 46316
1910-19193 4 49
1920-19292 76419
1930-19394 105623
1940-19495 175627
1950-195918 17291165
1960-196965149523992414
1970-1974178277225130
1975-1979221016171978
1980-1984197917853
1985-198933615231081
1990-199419159111560
1995-19992316139557
2000-200426141831167
2005-20092524204267
20103 2  5
2011314119
2012113  5
2013142  7
2014 3   3
Totals2951232964512311,213
Average Age197819921970196719661972
Percent of
Collection
0.11%0.06%0.18%0.36%0.31%0.17%

Unique Books Count and Average Age

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

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-18992 337
1900-19093 353
1910-19192 3 2
1920-19291 754
1930-19394 1034
1940-19492 1023
1950-195913 8174
1960-19693844814952
1970-1974136155410
1975-197917691012
1980-19841563126
1985-198929512169
1990-199415106610
1995-1999159942
2000-200419111326
2005-200915131232
20102 1  
2011213 1
2012113  
2013132  
2014 1   
Totals20976180291137
Average Age19791993197019671965

Total Circulation

A count of charges and renewals for History -- Africa. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items201010022
APL Items347010051
HSU Items131000014
McM Items201810021
HPU Items0110068
Totals265229306116

Circulation by Item Age

A count of charges and renewals for History -- Africa, 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  56213
1970-197413 10 14
1975-1979 63 312
1980-198423   5
1985-198911 428
1990-19943231110
1995-199954   9
2000-2004 4   4
2005-20098123  23
20101    1
20111    1
2012      
2013 15   15
2014 1   1
Totals225114218116
Percent of
Circulation
0.07%0.01%0.07%0.61%0.38%0.02%

Non-Circulating Use

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

ACUAPLHSU McMHPU
1100160

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