| 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 | 2,067 | 0 | 50 | 422 | 544 | 1,051 | 详情 |
| 2022-12-31 | 2,187 | 0 | 57 | 421 | 564 | 1,145 | 详情 |
| 2021-12-31 | 2,596 | 50 | 0 | 328 | 718 | 1,500 | 详情 |
| 2020-12-31 | 2,651 | 41 | 0 | 304 | 950 | 1,356 | 详情 |
| 2019-12-31 | 2,450 | 31 | 0 | 308 | 786 | 1,470 | 详情 |
| 2018-12-31 | 2,624 | 0 | 30 | 303 | 795 | 1,496 | 详情 |
| 2017-12-31 | 2,631 | 0 | 32 | 304 | 793 | 1,502 | 详情 |
| 2016-12-31 | 2,574 | 0 | 24 | 298 | 775 | 1,477 | 详情 |
| 2015-12-31 | 2,471 | 0 | 24 | 267 | 727 | 1,453 | 详情 |
| 2014-12-31 | 2,317 | 0 | 14 | 249 | 683 | 1,371 | 详情 |
| 2013-12-31 | 1,761 | 0 | 9 | 134 | 523 | 1,095 | 详情 |
| 2012-12-31 | 1,567 | 0 | 8 | 85 | 469 | 1,005 | 详情 |
| 2011-12-31 | 1,759 | 0 | 6 | 176 | 424 | 1,153 | 详情 |
| 2010-12-31 | 1,404 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 713 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 634 | 0 | 0 | 0 | 0 | 0 | 详情 |