WorldCat Resource Sharing Growth
The data in this chart shows the growth of WorldCat Resource Sharing and ILLiad libraries. It includes the total number of libraries using the WorldCat Resource Sharing services and the total number of request created by those libraries. ILL Fee Management activity is also included with the number of libraries using the service, the number of IFM transactions and the dollar amount exchanged. Finally, a count of the number of libraries that use ILLiad, the ILL management software created by Atlas Systems Inc.
| Total number of OCLC ILL users | 10,516 |
| Total number of ILL Requests | 9,587,429 |
| IFM Users | 2,862 |
| IFM Transactions | 916,781 |
| IFM ILL charges transferred | $ 14,191,696.39 |
| Libraries using ILLiad | 1264 |