| 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 | 16,910 | 0 | 926 | 5,881 | 6,415 | 3,688 | 详情 |
| 2022-12-31 | 16,702 | 0 | 860 | 5,504 | 5,516 | 4,822 | 详情 |
| 2021-12-31 | 17,949 | 0 | 837 | 6,445 | 5,659 | 5,008 | 详情 |
| 2020-12-31 | 17,261 | 0 | 811 | 5,804 | 5,320 | 5,326 | 详情 |
| 2019-12-31 | 15,991 | 0 | 613 | 4,825 | 5,471 | 5,082 | 详情 |
| 2018-12-31 | 14,277 | 0 | 563 | 3,542 | 5,022 | 5,150 | 详情 |
| 2017-12-31 | 12,490 | 0 | 477 | 2,751 | 4,442 | 4,820 | 详情 |
| 2016-12-31 | 8,897 | 0 | 285 | 1,761 | 3,306 | 3,545 | 详情 |
| 2015-12-31 | 7,886 | 0 | 238 | 1,548 | 2,927 | 3,173 | 详情 |
| 2014-12-31 | 6,511 | 0 | 246 | 1,319 | 1,913 | 3,033 | 详情 |
| 2013-12-31 | 6,515 | 0 | 0 | 1,229 | 3,196 | 2,090 | 详情 |
| 2012-12-31 | 6,513 | 0 | 0 | 1,275 | 0 | 5,238 | 详情 |
| 2011-12-31 | 5,689 | 0 | 103 | 918 | 1,729 | 2,939 | 详情 |
| 2010-12-31 | 5,514 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,783 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,448 | 0 | 0 | 0 | 0 | 0 | 详情 |