| 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 | 23,064 | 8 | 991 | 9,047 | 13,018 | 0 | 详情 |
| 2022-12-31 | 21,471 | 7 | 811 | 8,069 | 12,584 | 0 | 详情 |
| 2021-12-31 | 24,516 | 7 | 837 | 8,500 | 15,172 | 0 | 详情 |
| 2020-12-31 | 24,661 | 11 | 897 | 8,792 | 8,062 | 6,899 | 详情 |
| 2019-12-31 | 24,487 | 12 | 897 | 8,331 | 9,686 | 5,561 | 详情 |
| 2018-12-31 | 26,580 | 12 | 957 | 8,899 | 10,380 | 6,332 | 详情 |
| 2017-12-31 | 30,469 | 10 | 908 | 9,246 | 11,584 | 8,721 | 详情 |
| 2016-12-31 | 28,732 | 11 | 789 | 7,943 | 8,844 | 11,145 | 详情 |
| 2015-12-31 | 27,411 | 8 | 757 | 8,392 | 8,565 | 9,689 | 详情 |
| 2014-12-31 | 20,763 | 0 | 634 | 6,887 | 7,551 | 5,691 | 详情 |
| 2013-12-31 | 21,848 | 0 | 604 | 6,547 | 6,498 | 8,199 | 详情 |
| 2012-12-31 | 20,254 | 0 | 537 | 5,911 | 5,542 | 8,264 | 详情 |
| 2011-12-31 | 17,693 | 0 | 400 | 4,706 | 4,942 | 7,645 | 详情 |
| 2010-12-31 | 16,555 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 8,564 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 5,436 | 0 | 0 | 0 | 0 | 0 | 详情 |