| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
30%
|
| 200 | 1 |
3.3%
|
|
| 500 | 1 |
3.3%
|
|
| 600 | 1 |
3.3%
|
|
| 700 | 1 |
3.3%
|
|
| 1000 | 1 |
3.3%
|
|
| 2000 | 3 |
10%
|
|
| 2100 | 1 |
3.3%
|
|
| 3000 | 1 |
3.3%
|
|
| 4000 | 1 |
3.3%
|
|
| 5200 | 1 |
3.3%
|
|
| 5500 | 1 |
3.3%
|
|
| 6000 | 1 |
3.3%
|
|
| 7000 | 1 |
3.3%
|
|
| 7500 | 1 |
3.3%
|
|
| 10500 | 1 |
3.3%
|
|
| 12600 | 1 |
3.3%
|
|
| 16800 | 1 |
3.3%
|
|
| 20000 | 1 |
3.3%
|
|
| 42000 | 1 |
3.3%
|
|
| Sysmiss | 127 |