| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.3%
|
| 0 | No hires | 65 |
43.3%
|
| 1 | 7 |
4.7%
|
|
| 2 | 21 |
14%
|
|
| 3 | 21 |
14%
|
|
| 4 | 5 |
3.3%
|
|
| 5 | 8 |
5.3%
|
|
| 8 | 3 |
2%
|
|
| 10 | 2 |
1.3%
|
|
| 11 | 2 |
1.3%
|
|
| 12 | 2 |
1.3%
|
|
| 13 | 2 |
1.3%
|
|
| 15 | 1 |
0.7%
|
|
| 16 | 1 |
0.7%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| 20 | 2 |
1.3%
|
|
| 21 | 1 |
0.7%
|
|
| 28 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| Sysmiss | 869 |