| 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 | 10,629 | 167 | 1,130 | 2,849 | 6,476 | 7 | 详情 |
| 2022-12-31 | 10,353 | 133 | 905 | 2,566 | 6,743 | 6 | 详情 |
| 2021-12-31 | 9,728 | 109 | 795 | 2,089 | 1,540 | 5,195 | 详情 |
| 2020-12-31 | 10,258 | 125 | 651 | 1,477 | 1,029 | 6,976 | 详情 |
| 2019-12-31 | 6,565 | 132 | 602 | 1,338 | 865 | 3,628 | 详情 |
| 2018-12-31 | 6,749 | 130 | 645 | 1,330 | 697 | 3,947 | 详情 |
| 2017-12-31 | 7,309 | 135 | 664 | 1,510 | 730 | 4,270 | 详情 |
| 2016-12-31 | 6,717 | 133 | 598 | 1,310 | 700 | 3,976 | 详情 |
| 2015-12-31 | 5,927 | 132 | 475 | 1,169 | 564 | 3,587 | 详情 |
| 2014-12-31 | 5,654 | 129 | 446 | 1,045 | 584 | 3,450 | 详情 |
| 2013-12-31 | 4,954 | 116 | 340 | 851 | 478 | 3,169 | 详情 |
| 2012-12-31 | 4,560 | 0 | 428 | 861 | 523 | 2,748 | 详情 |
| 2011-12-31 | 2,591 | 0 | 263 | 425 | 339 | 1,556 | 详情 |
| 2010-12-31 | 2,550 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,100 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 865 | 0 | 0 | 0 | 0 | 0 | 详情 |