| 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 | 13,029 | 0 | 238 | 1,864 | 4,307 | 6,620 | 详情 |
| 2022-12-31 | 13,016 | 0 | 141 | 1,600 | 4,440 | 6,835 | 详情 |
| 2021-12-31 | 12,952 | 0 | 85 | 1,279 | 4,378 | 7,210 | 详情 |
| 2020-12-31 | 11,644 | 0 | 68 | 1,130 | 3,650 | 6,796 | 详情 |
| 2019-12-31 | 11,671 | 0 | 58 | 1,063 | 3,549 | 7,001 | 详情 |
| 2018-12-31 | 10,984 | 0 | 56 | 893 | 3,211 | 6,824 | 详情 |
| 2017-12-31 | 10,055 | 0 | 68 | 828 | 1,507 | 7,652 | 详情 |
| 2016-12-31 | 10,361 | 0 | 49 | 768 | 1,468 | 8,076 | 详情 |
| 2015-12-31 | 10,611 | 0 | 51 | 813 | 0 | 9,747 | 详情 |
| 2014-12-31 | 10,684 | 0 | 46 | 881 | 1,883 | 7,874 | 详情 |
| 2013-12-31 | 10,106 | 0 | 0 | 828 | 1,714 | 7,564 | 详情 |
| 2012-12-31 | 10,655 | 0 | 0 | 962 | 1,930 | 7,763 | 详情 |
| 2011-12-31 | 11,585 | 0 | 52 | 930 | 1,680 | 8,923 | 详情 |
| 2010-12-31 | 2,924 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,847 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,807 | 0 | 0 | 0 | 0 | 0 | 详情 |