| 1 | income | educ | jobexp | race |
|---|
| 2 | 5 | 2 | 9 | 1 |
| 3 | 9.7 | 4 | 18 | 1 |
| 4 | 28.4 | 8 | 21 | 1 |
| 5 | 8.8 | 8 | 12 | 1 |
| 6 | 21 | 8 | 14 | 1 |
| 7 | 26.6 | 10 | 16 | 1 |
| 8 | 25.4 | 12 | 16 | 1 |
| 9 | 23.1 | 12 | 9 | 1 |
| 10 | 22.5 | 12 | 18 | 1 |
| 11 | 19.5 | 12 | 5 | 1 |
| 12 | 21.7 | 12 | 7 | 0 |
| 13 | 24.8 | 13 | 9 | 0 |
| 14 | 30.1 | 14 | 12 | 0 |
| 15 | 24.8 | 14 | 17 | 0 |
| 16 | 28.5 | 15 | 19 | 0 |
| 17 | 26 | 15 | 6 | 0 |
| 18 | 38.9 | 16 | 17 | 0 |
| 19 | 22.1 | 16 | 1 | 0 |
| 20 | 33.1 | 17 | 10 | 0 |
| 21 | 48.3 | 21 | 17 | 0 |