| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 28 |
51.9%
|
| -7 | Does not apply (spontaneous) | 0 |
0%
|
| 0 | 3 |
5.6%
|
|
| 10 | 1 |
1.9%
|
|
| 100 | 1 |
1.9%
|
|
| 300 | 1 |
1.9%
|
|
| 500 | 2 |
3.7%
|
|
| 800 | 2 |
3.7%
|
|
| 1000 | 3 |
5.6%
|
|
| 1500 | 3 |
5.6%
|
|
| 2000 | 2 |
3.7%
|
|
| 2400 | 1 |
1.9%
|
|
| 3400 | 1 |
1.9%
|
|
| 3500 | 1 |
1.9%
|
|
| 4500 | 1 |
1.9%
|
|
| 5000 | 3 |
5.6%
|
|
| 6000 | 1 |
1.9%
|
|
| Sysmiss | 43 |