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WRLC Consortium Loan Performance Summary
04/01/2009 through 04/30/2009

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 3,109 1,553 13 894 564 4,140 3,779 3,999 1,400 1,420 533 21,404
                                                                
Book loan requests 3,028 1,314 12 799 522 3,709 3,583 3,510 1,047 597 198 18,319
Book loan requests pulled 2,227 886 8 541 329 2,910 2,079 2,411 926 593      12,910
Book loan requests not filled 801 428 4 258 193 799 1,504 1,099 121 4 198 5,409
Percentage of book requests pulled 74% 67% 67% 68% 63% 78% 58% 69% 88% 99%      70%
Average time taken to pull a book 14h 57h 120h 11h 18h 9h 16h 16h 11h 17h      29h
Average time to fill book requests 44h 86h 120h 35h 42h 50h 16h 44h 49h 43h      53h
                                                                
Article loan requests 81 239 1 95 42 431 196 489 353 823 335 3,085
Article loan requests filled 35 76      15 29 223 100 281 305 509      1,573
Article loan requests not filled 46 163 1 80 13 208 96 208 48 314 335 1,512
Percentage of article requests filled 43% 32%      16% 69% 52% 51% 57% 86% 62%      51%
Average time to fill article requests 45h 124h      59h 87h 22h 46h 23h 21h 32h      51h
Note: WR represents the WRLC Offsite Storage Facility; XX includes all libraries in Voyager that are not configured in CLS for lending.


Time to Pull Books: AU CU DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 1,059 83 1 340 174 2,219 921 1,099 690 242      6,828
     48% 9% 13% 63% 53% 76% 44% 46% 75% 41%      53%
12 - 24 hours 839 135 1 149 79 453 842 979 141 239      3,857
     38% 15% 13% 28% 24% 16% 41% 41% 15% 40%      30%
24 - 48 hours 295 259      47 46 183 235 188 48 75      1,376
     13% 29%      9% 14% 6% 11% 8% 5% 13%      11%
more than 48 hours 34 409 5 5 30 55 81 145 47 37      848
     2% 46% 63%      9% 2% 4% 6% 5% 6%      7%
undetermined           1                                         1
               13%                                             
Note: "Time to pull books" is the time elapsed between placing the original request on Voyager and when the item was charged to the "InTransit" patron at the lending library, indicating that the item has been pulled from the shelf and processed for pickup by the WRLC courier. Time is undetermined if an InTransit or Filling charge transaction is not found


Time to Fill Book Requests: AU CU DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 301 13 1 75 38 536 909 300 122 44      2,339
     14% 1% 13% 14% 12% 18% 44% 12% 13% 7%      18%
12 - 24 hours 335 23 1 181 87 115 826 366 65 86      2,085
     15% 3% 13% 33% 26% 4% 40% 15% 7% 15%      16%
24 - 48 hours 788 216      158 96 901 228 976 369 272      4,004
     35% 24%      29% 29% 31% 11% 40% 40% 46%      31%
more than 48 hours 722 622 5 113 108 1,171 79 746 349 182      4,097
     32% 70% 63% 21% 33% 40% 4% 31% 38% 31%      32%
undetermined 81 12 1 14      187 37 23 21 9      385
     4% 1% 13% 3%      6% 2%      2% 2%      3%
Note: "Time to fill book requests" is the time elapsed between placing the original request on Voyager and when the item was charged at the pickup library, indicating that the item is available to the patron. Time is undetermined if the request is still InTransit or a Filling charge transaction is not found


Time to Fill Article Requests: AU CU DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 3 2           4 70 20 105 141 105      450
     9% 3%           14% 31% 20% 37% 46% 21%      29%
12 - 24 hours 11 2      8 6 114 24 97 87 151      500
     31% 3%      53% 21% 51% 24% 35% 29% 30%      32%
24 - 48 hours 11 10      2 7 21 28 42 45 162      328
     31% 13%      13% 24% 9% 28% 15% 15% 32%      21%
more than 48 hours 10 62      5 12 18 28 37 32 91      295
     29% 82%      33% 41% 8% 28% 13% 10% 18%      19%
undetermined                                                            
                                                                
Note: "Time to fill article requests" is the time elapsed between placing the original request in Voyager and when the request is marked as "Filled" or "InTransit" in the CLS system, indicating that the article has been posted on the Web or received at the borrowing library. Time is undetermined if Web Delivery is not used and the request has not been updated in CLS.


Time to Complete Book Requests:
Libraries Processing Request: 1 2 3 4 5 6 7 8 9 10 11 Total
number of requests 16,088 1,475 122 6 2                               17,693
percent of total 91% 8%                                              100%
average time 28h 51h 65h 44h 62h                               31h
Note: "Time to complete book requests" is the time elapsed between placing the original request on Voyager and when either the book arrives at the borrowing library (ie. is charged to the hold shelf) or the patron is notified that the book is not available. Requests with a completion time of less than one hour (ie. are determined by CLS to be unavailable and no alternative library found) are not counted.


Home Updated 05/07/2009