| 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 | 8,127 | 0 | 206 | 1,724 | 2,270 | 3,927 | 详情 |
| 2022-12-31 | 8,425 | 0 | 267 | 1,993 | 2,242 | 3,923 | 详情 |
| 2021-12-31 | 8,304 | 0 | 389 | 2,507 | 2,349 | 3,059 | 详情 |
| 2020-12-31 | 7,273 | 0 | 395 | 2,553 | 2,103 | 2,222 | 详情 |
| 2019-12-31 | 6,282 | 0 | 338 | 2,134 | 1,671 | 2,139 | 详情 |
| 2018-12-31 | 5,048 | 0 | 236 | 1,616 | 1,335 | 1,861 | 详情 |
| 2017-12-31 | 3,481 | 0 | 262 | 1,433 | 1,012 | 774 | 详情 |
| 2016-12-31 | 2,391 | 0 | 86 | 773 | 637 | 895 | 详情 |
| 2015-12-31 | 1,608 | 0 | 65 | 621 | 446 | 476 | 详情 |
| 2014-12-31 | 1,995 | 0 | 75 | 699 | 569 | 652 | 详情 |
| 2013-12-31 | 892 | 0 | 28 | 207 | 214 | 443 | 详情 |
| 2012-12-31 | 964 | 0 | 21 | 229 | 244 | 470 | 详情 |
| 2011-12-31 | 314 | 0 | 0 | 180 | 121 | 13 | 详情 |
| 2010-12-31 | 299 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 720 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 434 | 0 | 0 | 0 | 0 | 0 | 详情 |