| Variable | Unmatched Matched | Mean Treated Control | %bias | t-test tp>|t| | |||
| edu | U | 2.1831 | 1.5092 | 78.9 | 16.02 | 0.000 | |
| M | 2.1831 | 2.1831 | 0.0 | −0.00 | 1.000 | ||
| job | U | 0.68779 | 0.5228 | 34.2 | 6.42 | 0.000 | |
| M | 0.68779 | 0.68779 | 0.0 | −0.00 | 1.000 | ||
| region | U | 0.55869 | 0.38009 | 36.3 | 7.06 | 0.000 | |
| M | 0.55869 | 0.55869 | −0.0 | −0.00 | 1.000 | ||
| car | U | 1.5047 | 1.7536 | −53.3 | −10.88 | 0.000 | |
| M | 1.5047 | 1.5047 | 0.0 | 0.00 | 1.000 | ||