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WRLC Consortium Loan Performance Summary
07/01/2004 through 06/30/2005
Summary: AU CU DC GA GM GT GW MU WR XX All Libs
Total requests 27,034 16,848 9,805 6,134 35,840 32,648 33,140 10,591 12,158 1,226 185,424
                                                           
Book loan requests 22,592 12,437 8,251 5,063 29,821 30,451 27,193 9,113 5,259 761 150,941
Book loan requests pulled 16,261 9,055 5,709 4,135 21,628 21,933 19,937 7,795 5,023      111,476
Book loan requests not filled 6,331 3,382 2,542 928 8,193 8,518 7,256 1,318 236 761 39,465
Percentage of book requests pulled 72% 73% 69% 82% 73% 72% 73% 86% 96%      74%
Average time taken to pull a book 24h 43h 14h 18h 41h 24h 21h 24h 27h      26h
Average time to fill book requests 48h 71h 42h 51h 57h 24h 55h 68h 52h      52h
                                                           
Article loan requests 4,442 4,411 1,554 1,071 6,019 2,197 5,947 1,478 6,899 465 34,483
Article loan requests filled 3,154 2,291 348 748 2,884 1,261 3,525 974 5,799      20,984
Article loan requests not filled 1,288 2,120 1,206 323 3,135 936 2,422 504 1,100 465 13,499
Percentage of article requests filled 71% 52% 22% 70% 48% 57% 59% 66% 84%      61%
Average time to fill article requests 35h 91h 32h 29h 31h 29h 30h 55h 51h      43h
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 DC GA GM GT GW MU WR XX All Libs
less than 12 hours 7,455 1,357 3,629 1,960 7,518 7,203 6,821 3,002 1,397      40,342
     46% 15% 64% 47% 35% 33% 34% 39% 28%      36%
12 - 24 hours 2,741 2,691 1,263 1,282 3,431 6,063 8,799 2,525 1,333      30,128
     17% 30% 22% 31% 16% 28% 44% 32% 27%      27%
24 - 48 hours 3,256 2,338 509 589 3,442 6,399 2,303 1,235 1,379      21,450
     20% 26% 9% 14% 16% 29% 12% 16% 27%      19%
more than 48 hours 2,806 2,663 307 303 7,224 2,263 2,011 1,028 913      19,518
     17% 29% 5% 7% 33% 10% 10% 13% 18%      18%
undetermined 3 6 1 1 13 5 3 5 1      38
                                                           
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 DC GA GM GT GW MU WR XX All Libs
less than 12 hours 1,829 395 1,198 469 4,161 7,093 1,525 633 390      17,693
     11% 4% 21% 11% 19% 32% 8% 8% 8%      16%
12 - 24 hours 2,320 952 1,044 634 1,965 5,967 2,498 553 456      16,389
     14% 11% 18% 15% 9% 27% 13% 7% 9%      15%
24 - 48 hours 5,883 2,271 1,442 1,212 4,302 6,243 6,550 1,711 1,988      31,602
     36% 25% 25% 29% 20% 28% 33% 22% 40%      28%
more than 48 hours 6,138 5,301 1,873 1,781 10,981 2,200 9,222 4,803 2,124      44,423
     38% 59% 33% 43% 51% 10% 46% 62% 42%      40%
undetermined 91 136 152 39 219 430 142 95 65      1,369
          2% 3%      1% 2%      1% 1%      1%
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 DC GA GM GT GW MU WR XX All Libs
less than 12 hours 503 73 71 242 272 357 1,011 133 537      3,199
     16% 3% 20% 32% 9% 28% 29% 14% 9%      15%
12 - 24 hours 1,204 177 147 241 1,339 338 1,205 254 1,131      6,036
     38% 8% 42% 32% 46% 27% 34% 26% 20%      29%
24 - 48 hours 774 537 65 134 779 360 644 209 2,041      5,543
     25% 23% 19% 18% 27% 29% 18% 21% 35%      26%
more than 48 hours 673 1,499 63 131 493 206 665 376 2,088      6,194
     21% 65% 18% 18% 17% 16% 19% 39% 36%      30%
undetermined      5 2      1           2 2      12
                                                           
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 Total
number of requests 144,212 3,674 314 28 1                          148,229
percent of total 97% 2%                                         100%
average time 36h 51h 62h 63h -1h                          36h
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. Processing libraries information was unavailable before 3/05; YTD data before that is listed under 1 libraries processing request


Home Comments Updated 07/07/2005