| 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 | 15,330 | 61 | 3,476 | 8,566 | 3,227 | 0 | 详情 |
| 2022-12-31 | 16,619 | 63 | 3,622 | 9,274 | 3,660 | 0 | 详情 |
| 2021-12-31 | 16,388 | 58 | 3,529 | 9,063 | 3,738 | 0 | 详情 |
| 2020-12-31 | 15,986 | 57 | 3,880 | 8,728 | 3,321 | 0 | 详情 |
| 2019-12-31 | 15,173 | 56 | 3,565 | 8,248 | 3,304 | 0 | 详情 |
| 2018-12-31 | 15,044 | 56 | 3,300 | 7,986 | 0 | 3,702 | 详情 |
| 2017-12-31 | 13,558 | 54 | 2,898 | 7,092 | 0 | 3,514 | 详情 |
| 2016-12-31 | 12,521 | 54 | 2,650 | 6,341 | 0 | 3,476 | 详情 |
| 2015-12-31 | 10,751 | 45 | 2,182 | 5,376 | 0 | 3,148 | 详情 |
| 2014-12-31 | 9,352 | 39 | 1,830 | 4,572 | 0 | 2,911 | 详情 |
| 2013-12-31 | 8,867 | 39 | 1,610 | 4,441 | 0 | 2,777 | 详情 |
| 2012-12-31 | 8,465 | 0 | 1,497 | 4,276 | 0 | 2,692 | 详情 |
| 2011-12-31 | 6,642 | 0 | 1,132 | 3,314 | 0 | 2,196 | 详情 |
| 2010-12-31 | 6,524 | 28 | 972 | 2,641 | 0 | 2,494 | 详情 |
| 2007-12-31 | 2,283 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,651 | 0 | 0 | 0 | 0 | 0 | 详情 |