System Status
| Batches modeled | 1,859 |
| Titles modeled | 499 |
| Issues modeled | 169,747 |
| Pages modeled | 1,512,467 |
| Holdings modeled | 0 |
| Essays modeled | 0 |
| Titles indexed | 499 |
| Pages indexed* | 1,505,250 |
(*) discrepancy between pages modeled and pages indexed is due to duplicate pages (same lccn, date, edition, sequence) in the database, which are collapsed down in the solr index