| 年份 | 在校人数(人) | ||
| 实际值 | 预测值 | 相对误差 | |
| 2011 | 1,645,845 | / | / |
| 2012 | 1,719,818 | 1,576,576 | 0.05 |
| 2013 | 1,793,953 | 1,730,227 | 0.02 |
| 2014 | 1,847,689 | 1,893,040 | −0.02 |
| 2015 | 1,911,406 | 2,065,563 | −0.05 |
| 2016 | 1,981,051 | 2,248,375 | −0.09 |
| 2017 | 2,639,561 | 2,442,087 | 0.05 |
| 2018 | 2,731,257 | 2,647,352 | 0.02 |
| 2019 | 2,863,712 | 2,864,858 | −0.00 |