| Dependent variable |
| Primary re-enrollment rates |
Years | −0.018 (0.019) |
Constant | 41.031 (38.882) |
Observations | 18,687 |
R2 | 0.00005 |
Adjusted R2 | −0.00001 |
Residual Std.Error | 6.041 (df = 18685) |
F Statistic | 0.843 (df = 1; 18685) |