| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cheaper | 3 |
30%
|
| 2 | Better qualified | 1 |
10%
|
| 3 | Productive | 1 |
10%
|
| 4 | Other | 5 |
50%
|
| 9 | Missing Value | 0 |
0%
|
| Sysmiss | 1654 |