| 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 | 8,734 | 0 | 410 | 2,159 | 2,490 | 3,675 | 详情 |
| 2022-12-31 | 8,716 | 0 | 382 | 1,743 | 2,285 | 4,306 | 详情 |
| 2021-12-31 | 8,427 | 0 | 383 | 1,560 | 2,141 | 4,343 | 详情 |
| 2020-12-31 | 7,619 | 0 | 359 | 1,464 | 1,871 | 3,925 | 详情 |
| 2019-12-31 | 7,486 | 0 | 260 | 1,450 | 1,799 | 3,977 | 详情 |
| 2018-12-31 | 7,467 | 0 | 234 | 1,338 | 1,771 | 4,124 | 详情 |
| 2017-12-31 | 7,265 | 0 | 245 | 1,405 | 2,007 | 3,608 | 详情 |
| 2016-12-31 | 5,661 | 0 | 242 | 1,085 | 1,275 | 3,059 | 详情 |
| 2015-12-31 | 5,811 | 0 | 223 | 950 | 1,348 | 3,290 | 详情 |
| 2014-12-31 | 6,174 | 0 | 216 | 1,096 | 1,345 | 3,517 | 详情 |
| 2013-12-31 | 6,128 | 0 | 189 | 1,016 | 1,366 | 3,557 | 详情 |
| 2012-12-31 | 5,629 | 0 | 129 | 977 | 1,319 | 3,204 | 详情 |
| 2011-12-31 | 5,529 | 0 | 112 | 811 | 1,109 | 3,497 | 详情 |
| 2010-12-31 | 5,480 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,728 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,605 | 0 | 0 | 0 | 0 | 0 | 详情 |