| Registered Readers | 54,841 | 59,298 | 62,589 | 64,250 | 66,282 | 24,656 | 25,916 | 24,926 | 14,804 | 24,534 |
| Circulation of Books | 117,477 | 119,904 | 129,217 | 218,026 | 106,373 | 101,052 | 75,817 | 69,611 | 78,833 | 57,731 |
| Book Stock | 132,735 | 140,019 | 144,267 | 148,660 | 153,928 | 60,757 | 63,013 | 69,875 | 76,937 | 96,707 |
| Book Accessioned | 3,776 | 8,671 | 10,202 | 4,808 | 5,245 | 80,059 | 84,535 | 92,236 | 98,304 | 125,356 |
| Unaccessioned | 170 | 132 | 100 | .. | .. | 5763 | 8135 | 9155 | 13,473 | 20,139 |
| *Service Points (includes Book Mobile) | 11 | 13 | 14 | 15 | 15 | .. | .. | 5 | 5 | 10 |
| .. Not available for a specific reference period | | | | | | | | | |
| Source: Ministry of Education (Education Digest) | | | | | | | | | |