| 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 | 14,704 | 0 | 249 | 3,050 | 2,805 | 8,600 | 详情 |
| 2022-12-31 | 14,371 | 0 | 304 | 2,925 | 2,941 | 8,201 | 详情 |
| 2021-12-31 | 14,507 | 0 | 302 | 2,811 | 2,902 | 8,492 | 详情 |
| 2020-12-31 | 14,173 | 0 | 309 | 2,656 | 2,828 | 8,380 | 详情 |
| 2019-12-31 | 13,687 | 0 | 306 | 2,440 | 2,659 | 8,282 | 详情 |
| 2018-12-31 | 5,912 | 0 | 96 | 1,096 | 1,255 | 3,465 | 详情 |
| 2017-12-31 | 5,238 | 0 | 102 | 973 | 969 | 3,194 | 详情 |
| 2016-12-31 | 5,517 | 0 | 81 | 784 | 672 | 3,980 | 详情 |
| 2015-12-31 | 5,488 | 0 | 135 | 881 | 573 | 3,899 | 详情 |
| 2014-12-31 | 5,788 | 0 | 120 | 1,379 | 1,201 | 3,088 | 详情 |
| 2013-12-31 | 5,814 | 0 | 142 | 935 | 593 | 4,144 | 详情 |
| 2012-12-31 | 5,936 | 0 | 93 | 774 | 588 | 4,481 | 详情 |
| 2011-12-31 | 6,085 | 0 | 82 | 818 | 637 | 4,548 | 详情 |
| 2010-12-31 | 6,225 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 6,288 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,222 | 0 | 0 | 0 | 0 | 0 | 详情 |