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WRLC Consortium Loan Performance Summary
07/01/2006 through 06/30/2007

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 27,724 14,653 318 9,831 6,338 35,608 32,254 35,016 10,988 11,310 1,243 185,283
                                                                
Book loan requests 24,714 11,844 191 8,742 5,455 30,596 30,111 30,104 9,727 6,010 967 158,461
Book loan requests pulled 17,787 8,533 136 5,995 3,743 23,028 21,606 22,652 8,456 5,799      117,735
Book loan requests not filled 6,927 3,311 55 2,747 1,712 7,568 8,505 7,452 1,271 211 967 40,726
Percentage of book requests pulled 72% 72% 71% 69% 69% 75% 72% 75% 87% 96%      74%
Average time taken to pull a book 21h 29h 53h 13h 17h 13h 17h 18h 19h 25h      22h
Average time to fill book requests 44h 58h 53h 51h 58h 61h 17h 48h 64h 50h      50h
                                                                
Article loan requests 3,010 2,809 127 1,089 883 5,012 2,143 4,912 1,261 5,300 276 26,822
Article loan requests filled 1,966 1,037      356 665 2,234 1,385 3,402 742 4,297      16,084
Article loan requests not filled 1,044 1,772 127 733 218 2,778 758 1,510 519 1,003 276 10,738
Percentage of article requests filled 65% 37%      33% 75% 45% 65% 69% 59% 81%      60%
Average time to fill article requests 44h 71h      57h 32h 23h 33h 26h 45h 42h      41h
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 9,059 1,692 17 3,760 1,770 15,094 10,243 9,391 4,624 1,785      57,435
     51% 20% 13% 63% 47% 66% 47% 41% 55% 31%      49%
12 - 24 hours 3,008 3,123 32 1,421 1,312 5,104 7,550 9,264 2,068 1,730      34,612
     17% 37% 24% 24% 35% 22% 35% 41% 24% 30%      29%
24 - 48 hours 3,228 2,476 27 513 387 1,846 2,394 2,280 954 1,412      15,517
     18% 29% 20% 9% 10% 8% 11% 10% 11% 24%      13%
more than 48 hours 2,492 1,240 54 299 270 981 1,377 1,711 806 870      10,100
     14% 15% 40% 5% 7% 4% 6% 8% 10% 15%      9%
undetermined      2 6 2 4 3 42 6 4 2      71
               4%                                             
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 1,799 306 16 935 291 2,560 10,073 2,571 700 380      19,631
     10% 4% 12% 16% 8% 11% 47% 11% 8% 7%      17%
12 - 24 hours 3,364 726 29 538 432 954 7,445 3,256 369 486      17,599
     19% 9% 21% 9% 12% 4% 34% 14% 4% 8%      15%
24 - 48 hours 6,703 3,239 27 1,802 973 6,477 2,348 8,110 2,291 2,783      34,753
     38% 38% 20% 30% 26% 28% 11% 36% 27% 48%      30%
more than 48 hours 5,840 4,189 51 2,606 2,009 12,668 1,348 8,528 4,890 2,081      44,210
     33% 49% 38% 43% 54% 55% 6% 38% 58% 36%      38%
undetermined 81 73 13 114 38 369 392 187 206 69      1,542
               10% 2% 1% 2% 2%      2% 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 DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 276 39      63 189 737 315 1,243 151 771      3,784
     14% 4%      18% 28% 33% 23% 37% 20% 18%      24%
12 - 24 hours 441 142      105 214 997 444 1,139 219 837      4,538
     22% 14%      29% 32% 45% 32% 33% 30% 19%      28%
24 - 48 hours 612 266      62 121 265 375 481 142 1,274      3,598
     31% 26%      17% 18% 12% 27% 14% 19% 30%      22%
more than 48 hours 637 590      126 140 224 251 530 230 1,402      4,130
     32% 57%      35% 21% 10% 18% 16% 31% 33%      26%
undetermined                     1 11      9      13      34
                                                                
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 140,514 13,618 1,390 113 9 3                          155,647
percent of total 90% 9%                                              100%
average time 33h 49h 58h 57h 53h 65h                          35h
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 07/07/2007