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WRLC Consortium Loan Performance Summary
07/01/2009 through 06/30/2010

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 30,346 17,539 467 10,983 7,043 42,991 35,626 41,372 13,945 14,389 4,296 218,997
                                                                
Book loan requests 29,579 13,866 427 9,896 6,654 39,058 33,618 38,328 11,446 5,651 2,183 190,706
Book loan requests pulled 21,915 9,557 205 6,341 4,229 30,035 20,594 25,382 9,437 5,632      133,327
Book loan requests not filled 7,664 4,309 222 3,555 2,425 9,023 13,024 12,946 2,009 19 2,183 57,379
Percentage of book requests pulled 74% 69% 48% 64% 64% 77% 61% 66% 82% 100%      70%
Average time taken to pull a book 22h 35h 94h 16h 16h 13h 18h 18h 14h 21h      27h
Average time to fill book requests 57h 66h 93h 58h 59h 50h 18h 52h 59h 51h      56h
                                                                
Article loan requests 767 3,673 40 1,087 389 3,933 2,008 3,044 2,499 8,738 2,113 28,291
Article loan requests filled 446 2,232      180 274 1,674 1,145 1,720 2,029 5,295      14,995
Article loan requests not filled 321 1,441 40 907 115 2,259 863 1,324 470 3,443 2,113 13,296
Percentage of article requests filled 58% 61%      17% 70% 43% 57% 57% 81% 61%      53%
Average time to fill article requests 70h 58h      60h 57h 25h 80h 31h 48h 41h      52h
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 7,368 2,035 19 3,867 2,364 20,336 8,245 13,159 5,881 2,116      65,390
     34% 21% 9% 61% 56% 68% 40% 52% 62% 38%      49%
12 - 24 hours 7,293 3,038 18 1,544 1,146 6,290 8,822 7,588 2,303 1,846      39,888
     33% 32% 9% 24% 27% 21% 43% 30% 24% 33%      30%
24 - 48 hours 5,330 2,301 33 567 447 1,757 2,468 2,459 684 1,039      17,085
     24% 24% 16% 9% 11% 6% 12% 10% 7% 18%      13%
more than 48 hours 1,920 2,182 135 363 272 1,651 1,058 2,173 568 631      10,953
     9% 23% 66% 6% 6% 5% 5% 9% 6% 11%      8%
undetermined 4 1                1 1 3 1           11
                                                                
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 1,914 321 19 478 281 7,016 7,923 2,869 713 252      21,786
     9% 3% 9% 8% 7% 23% 38% 11% 8% 4%      16%
12 - 24 hours 2,439 740 18 644 457 2,575 8,464 2,929 580 595      19,441
     11% 8% 9% 10% 11% 9% 41% 12% 6% 11%      15%
24 - 48 hours 6,417 3,143 30 1,990 1,226 6,820 2,370 9,016 3,211 2,563      36,786
     29% 33% 15% 31% 29% 23% 12% 36% 34% 46%      28%
more than 48 hours 10,581 5,079 124 2,989 2,076 11,853 988 9,534 4,407 1,986      49,617
     48% 53% 60% 47% 49% 39% 5% 38% 47% 35%      37%
undetermined 564 274 14 240 189 1,771 849 1,034 526 236      5,697
     3% 3% 7% 4% 4% 6% 4% 4% 6% 4%      4%
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 43 256      31 26 655 66 557 550 815      2,999
     10% 11%      17% 9% 39% 6% 32% 27% 15%      20%
12 - 24 hours 79 412      48 70 576 141 578 479 1,038      3,421
     18% 18%      27% 26% 34% 12% 34% 24% 20%      23%
24 - 48 hours 101 543      32 64 226 243 252 317 2,027      3,805
     23% 24%      18% 23% 14% 21% 15% 16% 38%      25%
more than 48 hours 223 1,020      69 114 217 693 333 683 1,414      4,766
     50% 46%      38% 42% 13% 61% 19% 34% 27%      32%
undetermined      1                     2           1      4
                                                                
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 167,971 13,046 1,195 106 10 2                          182,330
percent of total 92% 7%                                              100%
average time 32h 55h 63h 66h 60h 50h                          34h
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 07/07/2010