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WRLC Consortium Loan Performance Summary
09/01/2011 through 09/30/2011

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 3,476 1,438 63 1,062 584 3,627 3,228 3,797 1,445 1,295 262 20,277
                                                                
Book loan requests 3,377 1,240 55 911 578 3,396 3,079 3,592 1,081 683 138 18,130
Book loan requests pulled 2,634 817 29 556 376 2,797 1,996 2,441 921 681      13,248
Book loan requests not filled 743 423 26 355 202 599 1,083 1,151 160 2 138 4,882
Percentage of book requests pulled 78% 66% 53% 61% 65% 82% 65% 68% 85% 100%      73%
Average time taken to pull a book 13h 19h 59h 13h 7h 9h 14h 13h 9h 24h      18h
Average time to fill book requests 22h 40h 57h 37h 35h 36h 13h 34h 39h 43h      36h
                                                                
Article loan requests 99 198 8 151 6 231 149 205 364 612 124 2,147
Article loan requests filled 81 89      26 3 133 100 128 346 442      1,348
Article loan requests not filled 18 109 8 125 3 98 49 77 18 170 124 799
Percentage of article requests filled 82% 45%      17% 50% 58% 67% 62% 95% 72%      63%
Average time to fill article requests 27h 25h      44h 117h 14h 29h 18h 13h 30h      35h
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 1,391 253 2 342 308 2,053 1,043 1,558 710 199      7,859
     53% 31% 7% 62% 82% 73% 52% 64% 77% 29%      59%
12 - 24 hours 1,068 369 4 155 47 596 770 564 145 228      3,946
     41% 45% 14% 28% 13% 21% 39% 23% 16% 33%      30%
24 - 48 hours 163 163 10 38 15 112 133 210 38 152      1,034
     6% 20% 34% 7% 4% 4% 7% 9% 4% 22%      8%
more than 48 hours 12 32 13 21 6 36 50 109 28 102      409
          4% 45% 4% 2% 1% 3% 4% 3% 15%      3%
undetermined                                                            
                                                                
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 957 67 2 85 71 713 1,018 518 148 42      3,621
     36% 8% 7% 15% 19% 25% 51% 21% 16% 6%      27%
12 - 24 hours 677 131 4 88 42 234 746 268 82 76      2,348
     26% 16% 14% 16% 11% 8% 37% 11% 9% 11%      18%
24 - 48 hours 667 383 10 203 184 962 126 1,099 387 344      4,365
     25% 47% 34% 37% 49% 34% 6% 45% 42% 51%      33%
more than 48 hours 221 197 12 146 67 798 46 433 239 164      2,323
     8% 24% 41% 26% 18% 29% 2% 18% 26% 24%      18%
undetermined 112 39 1 34 12 90 60 123 65 55      591
     4% 5% 3% 6% 3% 3% 3% 5% 7% 8%      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 24 27      8      81 39 69 203 133      584
     30% 30%      31%      61% 39% 54% 59% 30%      43%
12 - 24 hours 34 28      3      29 16 32 112 91      345
     42% 31%      12%      22% 16% 25% 32% 21%      26%
24 - 48 hours 9 22      5      14 22 16 18 120      226
     11% 25%      19%      11% 22% 13% 5% 27%      17%
more than 48 hours 14 12      10 3 9 23 11 13 98      193
     17% 13%      38% 100% 7% 23% 9% 4% 22%      14%
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 16,097 1,171 99 11                                    17,378
percent of total 93% 7%                                              100%
average time 21h 36h 41h 66h                                    22h
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 10/07/2011