| 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 | 6,848 | 0 | 821 | 2,898 | 1,727 | 1,402 | 详情 |
| 2022-12-31 | 7,117 | 0 | 763 | 2,824 | 1,950 | 1,580 | 详情 |
| 2021-12-31 | 7,199 | 0 | 779 | 3,016 | 1,885 | 1,519 | 详情 |
| 2020-12-31 | 7,815 | 0 | 794 | 3,075 | 1,952 | 1,994 | 详情 |
| 2019-12-31 | 9,420 | 0 | 826 | 3,140 | 2,475 | 2,979 | 详情 |
| 2018-12-31 | 3,892 | 0 | 152 | 996 | 1,537 | 1,207 | 详情 |
| 2017-12-31 | 4,018 | 0 | 143 | 1,068 | 1,488 | 1,319 | 详情 |
| 2016-12-31 | 3,881 | 0 | 144 | 1,021 | 1,519 | 1,197 | 详情 |
| 2015-12-31 | 4,169 | 0 | 150 | 934 | 1,640 | 1,445 | 详情 |
| 2014-12-31 | 4,385 | 0 | 154 | 997 | 1,676 | 1,558 | 详情 |
| 2013-12-31 | 3,075 | 0 | 103 | 681 | 1,172 | 1,119 | 详情 |
| 2012-12-31 | 2,555 | 0 | 97 | 619 | 933 | 906 | 详情 |
| 2011-12-31 | 2,180 | 0 | 78 | 515 | 837 | 750 | 详情 |
| 2010-12-31 | 980 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,043 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,148 | 0 | 0 | 0 | 0 | 0 | 详情 |