年度 | 2017 | 2018 | 2019 | 2020 | 2021 |
中教控股 | 10.51% | 9.10% | 9.30% | 8.35% | 14.81% |
希望教育 | 38.06% | 6.99% | 11.24% | 3.49% | 8.97% |
银杏教育 | 14.71% | 7.95% | 7.81% | 3.36% | - |