| 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 | 1,747 | 0 | 42 | 499 | 765 | 441 | 详情 |
| 2022-12-31 | 1,894 | 0 | 41 | 525 | 822 | 506 | 详情 |
| 2021-12-31 | 2,024 | 0 | 43 | 547 | 878 | 556 | 详情 |
| 2020-12-31 | 2,161 | 0 | 46 | 562 | 918 | 635 | 详情 |
| 2019-12-31 | 2,152 | 0 | 45 | 515 | 1,038 | 554 | 详情 |
| 2018-12-31 | 2,036 | 0 | 38 | 495 | 884 | 619 | 详情 |
| 2017-12-31 | 2,087 | 0 | 37 | 416 | 723 | 911 | 详情 |
| 2016-12-31 | 2,166 | 0 | 40 | 499 | 890 | 737 | 详情 |
| 2015-12-31 | 2,320 | 0 | 31 | 456 | 901 | 932 | 详情 |
| 2014-12-31 | 2,419 | 0 | 32 | 420 | 951 | 1,016 | 详情 |
| 2013-12-31 | 2,517 | 0 | 30 | 376 | 975 | 1,136 | 详情 |
| 2012-12-31 | 2,642 | 0 | 28 | 343 | 988 | 1,283 | 详情 |
| 2011-12-31 | 2,768 | 0 | 28 | 327 | 880 | 1,533 | 详情 |
| 2010-12-31 | 2,230 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,256 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,640 | 0 | 0 | 0 | 0 | 0 | 详情 |