Variable | Sample | Treated | Controls | Difference | S.E. | T-stat |
kj | Unmatched | 74.88 | 73.01 | 1.87 | 1.41 | 1.32 |
| ATT | 75.19 | 73.27 | 1.91 | 1.40 | 1.36 |
| ATU | 73.01 | 74.88 | 1.86 | . | . |
| ATE |
|
| 1.89 | . | . |