| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 26 |
26.8%
|
| -7 | Does not apply (spontaneous) | 47 |
48.5%
|
| 0 | 1 |
1%
|
|
| 8 | 1 |
1%
|
|
| 10 | 1 |
1%
|
|
| 50 | 1 |
1%
|
|
| 100 | 2 |
2.1%
|
|
| 150 | 1 |
1%
|
|
| 200 | 1 |
1%
|
|
| 1000 | 1 |
1%
|
|
| 1500 | 1 |
1%
|
|
| 2000 | 1 |
1%
|
|
| 8000 | 2 |
2.1%
|
|
| 15000 | 1 |
1%
|
|
| 25000 | 1 |
1%
|
|
| 35000 | 1 |
1%
|
|
| 50000 | 3 |
3.1%
|
|
| 70000 | 1 |
1%
|
|
| 80000 | 1 |
1%
|
|
| 85000 | 1 |
1%
|
|
| 100000 | 1 |
1%
|
|
| 250000 | 1 |
1%
|