| 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 | 5,733 | 0 | 2,046 | 3,328 | 286 | 73 | 详情 |
| 2022-12-31 | 5,592 | 0 | 1,906 | 3,335 | 299 | 52 | 详情 |
| 2021-12-31 | 4,454 | 0 | 1,453 | 2,663 | 289 | 49 | 详情 |
| 2020-12-31 | 3,545 | 0 | 1,205 | 2,065 | 225 | 50 | 详情 |
| 2019-12-31 | 3,258 | 0 | 1,045 | 1,925 | 228 | 60 | 详情 |
| 2018-12-31 | 3,155 | 0 | 1,011 | 1,828 | 253 | 63 | 详情 |
| 2017-12-31 | 3,282 | 0 | 991 | 1,846 | 374 | 71 | 详情 |
| 2016-12-31 | 3,240 | 0 | 959 | 1,819 | 390 | 72 | 详情 |
| 2015-12-31 | 3,003 | 0 | 797 | 1,695 | 442 | 69 | 详情 |
| 2014-12-31 | 2,265 | 0 | 535 | 1,232 | 421 | 77 | 详情 |
| 2013-12-31 | 2,023 | 0 | 408 | 1,038 | 450 | 127 | 详情 |
| 2012-12-31 | 1,982 | 0 | 436 | 971 | 475 | 100 | 详情 |
| 2011-12-31 | 2,139 | 15 | 348 | 1,072 | 0 | 704 | 详情 |
| 2010-12-31 | 2,134 | 16 | 293 | 1,080 | 0 | 745 | 详情 |
| 2007-12-31 | 1,159 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 70 | 0 | 0 | 0 | 0 | 0 | 详情 |