Bibliographic Record Statistics: 2021-04 Summary Active Bibliographic Records Bib Records --------------------------------- Format Titles No MFHD ---------- ---------- ---------- Books 9,121,038 1,930 Serials 472,816 67 Scores 115,112 7 Recordings 134,062 29 Visual 94,640 23 Datafiles 180,461 2 Maps 35,811 8 Mixed 11,280 11 Unknown 107 0 --------------------------------- Total 10,165,327 2,077 Holdings Records ---------------------------------------------------------------------------------------------------------------------------- Cataloged On Order In Process / Backlog Unknown --------------------- --------------------- ------------------------------------------- --------------------- Format Active Supr'd Active Supr'd Active Supr'd Precat Offsite Active Supr'd ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Books 9,567,320 283,043 38,673 2,731 14,572 2,746 14,189 3,531 3,576 13,887 Serials 491,107 11,591 1,336 367 404 72 70 15 1,101 1,174 Scores 115,874 1,196 669 13 634 34 0 2 37 175 Recordings 134,129 2,535 32 6 300 15 3 0 23 29 Visual 100,723 2,729 2,348 136 157 43 0 0 76 188 Datafiles 180,521 90 28 1 48 0 0 0 28 9 Maps 36,070 153 28 3 46 1 2 1 214 7 Mixed 10,546 217 12 16 3 5 1 0 1,314 5 Unknown 6 1 98 0 2 0 0 0 1 0 ---------------------------------------------------------------------------------------------------------------------------- Total 10,636,296 301,555 43,224 3,273 16,166 2,916 14,265 3,549 6,370 15,474