| 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 | 1,569 | 0 | 31 | 0 | 427 | 1,111 | 详情 |
| 2022-12-31 | 1,681 | 0 | 25 | 0 | 358 | 1,298 | 详情 |
| 2021-12-31 | 1,520 | 0 | 23 | 0 | 351 | 1,146 | 详情 |
| 2020-12-31 | 1,032 | 0 | 7 | 0 | 165 | 860 | 详情 |
| 2019-12-31 | 791 | 0 | 12 | 0 | 177 | 602 | 详情 |
| 2018-12-31 | 661 | 0 | 8 | 0 | 179 | 474 | 详情 |
| 2017-12-31 | 879 | 0 | 5 | 0 | 185 | 689 | 详情 |
| 2016-12-31 | 748 | 0 | 11 | 0 | 181 | 556 | 详情 |
| 2015-12-31 | 333 | 0 | 2 | 0 | 172 | 159 | 详情 |
| 2014-12-31 | 887 | 0 | 6 | 0 | 87 | 794 | 详情 |
| 2013-12-31 | 1,000 | 0 | 6 | 0 | 98 | 896 | 详情 |
| 2012-12-31 | 1,155 | 0 | 5 | 0 | 0 | 1,150 | 详情 |
| 2011-12-31 | 1,401 | 0 | 6 | 0 | 0 | 147 | 详情 |
| 2010-12-31 | 1,750 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,770 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 5,759 | 0 | 0 | 0 | 0 | 0 | 详情 |