| 4月 | 5月 | 6月 | 7月 | 8月 | 9月 | 10月 | 11月 | 12月 | 1月 | 2月 | 3月 | 総計 | |
| 附属図書館 | 203,048 | 192,868 | 192,938 | 161,773 | 150,240 | 183,613 | 176,118 | 178,727 | 178,630 | 163,651 | 144,780 | 1,926,386 | |
| 総合図書館 | 26,203 | 22,655 | 22,597 | 20,369 | 19,587 | 19,499 | 18,887 | 21,066 | 20,468 | 20,071 | 19,995 | 231,397 | |
| 柏図書館 | 9,945 | 8,865 | 9,374 | 7,828 | 7,447 | 8,814 | 8,157 | 8,660 | 8,974 | 8,560 | 7,694 | 94,318 | |
| スタッフボード | 8,868 | 9,742 | 13,970 | 7,898 | 6,993 | 9,261 | 7,832 | 6,465 | 5,487 | 9,348 | 6,638 | 92,502 | |
| 展示会 | 62,845 | 73,098 | 53,404 | 43,745 | 43,383 | 40,603 | 35,521 | 47,221 | 42,929 | 42,571 | 37,068 | 522,388 | |
| 国際資料室 | 5,367 | 6,144 | 4,974 | 3,871 | 3,452 | 3,359 | 2,963 | 4,438 | 3,596 | 3,489 | 3,231 | 44,884 | |
| 図書館電子化部門 | 8,757 | 8,994 | 8,253 | 8,099 | 8,284 | 8,185 | 9,292 | 7,081 | 7,510 | 7,203 | 7,461 | 8,966 | 98,085 |
| Online GACOS | 32,122 | 34,049 | 29,516 | 28,073 | 21,139 | 20,952 | 27,814 | 26,831 | 22,976 | 23,058 | 22,134 | 22,306 | 310,970 |
| 合計 | 40,879 | 359,319 | 351,141 | 333,429 | 274,907 | 260,239 | 302,255 | 283,390 | 296,463 | 290,345 | 277,285 | 250,678 | 3,320,330 |