| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
3.3%
|
| 0 | No hires | 15 |
12.4%
|
| 1 | 13 |
10.7%
|
|
| 2 | 23 |
19%
|
|
| 3 | 20 |
16.5%
|
|
| 4 | 10 |
8.3%
|
|
| 5 | 7 |
5.8%
|
|
| 6 | 4 |
3.3%
|
|
| 7 | 3 |
2.5%
|
|
| 8 | 2 |
1.7%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 1 |
0.8%
|
|
| 11 | 1 |
0.8%
|
|
| 12 | 2 |
1.7%
|
|
| 15 | 3 |
2.5%
|
|
| 19 | 2 |
1.7%
|
|
| 20 | 3 |
2.5%
|
|
| 50 | 1 |
0.8%
|
|
| 57 | 1 |
0.8%
|
|
| 70 | 1 |
0.8%
|
|
| 90 | 1 |
0.8%
|
|
| 240 | 1 |
0.8%
|
|
| 320 | 1 |
0.8%
|
|
| 1600 | 1 |
0.8%
|
|
| Sysmiss | 477 |