| 报告时间 | 员工总数 | 博士人数 | 硕士人数 | 本科人数 | 专科人数 | 其他人数 | 操作 |
| 2023-12-31 | 23,979 | 0 | 0 | 2,999 | 3,653 | 17,327 | 详情 |
| 2022-12-31 | 24,371 | 0 | 0 | 2,836 | 3,864 | 17,671 | 详情 |
| 2021-12-31 | 22,628 | 0 | 0 | 2,669 | 3,657 | 16,302 | 详情 |
| 2020-12-31 | 20,593 | 0 | 0 | 2,585 | 3,297 | 14,711 | 详情 |
| 2019-12-31 | 19,752 | 0 | 0 | 2,868 | 3,232 | 13,652 | 详情 |
| 2018-12-31 | 17,994 | 0 | 0 | 2,943 | 2,911 | 12,140 | 详情 |
| 2017-12-31 | 15,656 | 0 | 0 | 2,564 | 2,534 | 10,558 | 详情 |
| 2016-12-31 | 15,388 | 0 | 0 | 2,428 | 2,592 | 10,368 | 详情 |
| 2015-12-31 | 14,990 | 0 | 0 | 2,266 | 2,502 | 10,222 | 详情 |
| 2014-12-31 | 14,162 | 0 | 0 | 2,037 | 2,381 | 9,744 | 详情 |
| 2013-12-31 | 7,155 | 0 | 0 | 368 | 632 | 6,155 | 详情 |
| 2012-12-31 | 7,071 | 0 | 0 | 315 | 598 | 6,158 | 详情 |
| 2011-12-31 | 7,317 | 0 | 0 | 268 | 1,518 | 5,531 | 详情 |
| 2010-12-31 | 6,198 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,587 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,188 | 0 | 0 | 0 | 0 | 0 | 详情 |