| 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 | 34,114 | 0 | 1,757 | 19,722 | 8,008 | 4,627 | 详情 |
| 2022-12-31 | 33,051 | 0 | 1,526 | 17,958 | 8,474 | 5,093 | 详情 |
| 2021-12-31 | 31,856 | 0 | 1,381 | 16,383 | 8,626 | 5,466 | 详情 |
| 2020-12-31 | 31,708 | 0 | 1,220 | 15,282 | 9,443 | 5,763 | 详情 |
| 2019-12-31 | 4,684 | 5 | 296 | 1,639 | 0 | 2,744 | 详情 |
| 2018-12-31 | 4,591 | 5 | 307 | 1,604 | 1,127 | 1,548 | 详情 |
| 2017-12-31 | 3,570 | 0 | 42 | 992 | 967 | 1,569 | 详情 |
| 2016-12-31 | 3,613 | 0 | 50 | 963 | 941 | 1,659 | 详情 |
| 2015-12-31 | 3,786 | 0 | 50 | 957 | 969 | 1,810 | 详情 |
| 2014-12-31 | 3,875 | 0 | 38 | 832 | 1,025 | 1,980 | 详情 |
| 2013-12-31 | 4,014 | 0 | 37 | 799 | 940 | 2,238 | 详情 |
| 2012-12-31 | 4,167 | 0 | 26 | 619 | 1,069 | 2,453 | 详情 |
| 2011-12-31 | 4,125 | 0 | 20 | 0 | 1,138 | 2,967 | 详情 |
| 2010-12-31 | 3,911 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 725 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,746 | 0 | 0 | 0 | 0 | 0 | 详情 |