| 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 | 40,885 | 0 | 6,267 | 25,417 | 0 | 8,609 | 详情 |
| 2023-06-30 | 40,700 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2022-12-31 | 39,938 | 0 | 5,789 | 25,403 | 8,746 | 0 | 详情 |
| 2022-06-30 | 40,100 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2021-12-31 | 39,738 | 0 | 5,507 | 25,077 | 8,591 | 0 | 详情 |
| 2020-12-31 | 39,748 | 0 | 5,396 | 25,268 | 8,620 | 0 | 详情 |
| 2020-06-30 | 39,749 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2019-12-31 | 38,948 | 0 | 5,293 | 25,373 | 7,973 | 0 | 详情 |
| 2018-12-31 | 41,283 | 0 | 0 | 0 | 38,992 | 2,291 | 详情 |
| 2017-12-31 | 42,644 | 0 | 0 | 0 | 40,320 | 2,324 | 详情 |
| 2016-12-31 | 39,354 | 0 | 0 | 0 | 37,646 | 1,708 | 详情 |
| 2015-12-31 | 34,243 | 0 | 0 | 0 | 33,263 | 980 | 详情 |
| 2014-12-31 | 27,835 | 0 | 0 | 0 | 27,429 | 406 | 详情 |
| 2013-12-31 | 25,200 | 0 | 0 | 0 | 24,740 | 303 | 详情 |
| 2012-12-31 | 23,082 | 0 | 0 | 0 | 22,653 | 338 | 详情 |
| 2011-12-31 | 19,169 | 0 | 0 | 0 | 18,941 | 228 | 详情 |
| 2010-12-31 | 14,304 | 0 | 0 | 0 | 14,105 | 199 | 详情 |
| 2007-12-31 | 9,390 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 6,681 | 0 | 0 | 0 | 0 | 0 | 详情 |