| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
研发人员数量(个) | 245 | 321 | 386 | 381 | 1079 | 1152 | 1252 | 1629 | 1679 | 1877 | 1983 | 1782 |
研发人员占比 | 4.00% | 4.00% | 5.00% | 5.00% | 8.00% | 8.00% | 8.00% | 10.00% | 9.00% | 10.00% | 10.00% | 8.00% |
本科及以上学历占比 | 0.00% | 3.66% | 4.45% | 5.14% | 14.38% | 15.12% | 15.78% | 16.26% | 16.36% | 14.52% | 12.55% | 11.80% |
研发费用率 | - | - | - | - | 0.18% | 0.12% | 0.12% | 0.16% | 0.26% | 0.31% | 0.46% | 0.62% |