| 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 | 63,392 | 0 | 3,991 | 21,194 | 12,669 | 25,538 | 详情 |
| 2022-12-31 | 66,792 | 0 | 2,524 | 23,035 | 13,319 | 27,914 | 详情 |
| 2021-12-31 | 69,232 | 0 | 3,750 | 21,794 | 13,758 | 0 | 详情 |
| 2020-12-31 | 71,736 | 0 | 3,656 | 22,253 | 14,200 | 31,627 | 详情 |
| 2019-12-31 | 73,263 | 0 | 2,235 | 23,588 | 14,565 | 32,875 | 详情 |
| 2018-12-31 | 75,833 | 0 | 2,184 | 23,942 | 14,986 | 34,721 | 详情 |
| 2017-12-31 | 79,375 | 0 | 2,186 | 24,630 | 15,590 | 36,969 | 详情 |
| 2016-12-31 | 81,340 | 0 | 2,139 | 24,728 | 15,910 | 38,563 | 详情 |
| 2015-12-31 | 78,182 | 0 | 2,109 | 23,528 | 14,668 | 37,877 | 详情 |
| 2014-12-31 | 80,551 | 0 | 0 | 23,440 | 0 | 40,163 | 详情 |
| 2013-12-31 | 8,010 | 0 | 77 | 1,043 | 1,121 | 5,769 | 详情 |
| 2012-12-31 | 7,661 | 0 | 76 | 1,052 | 1,143 | 5,390 | 详情 |
| 2011-12-31 | 7,773 | 0 | 49 | 988 | 0 | 5,302 | 详情 |
| 2010-12-31 | 8,014 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 7,931 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 14,491 | 0 | 0 | 0 | 0 | 0 | 详情 |