| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 7 |
23.3%
|
| 0 | 1 |
3.3%
|
|
| 50 | 1 |
3.3%
|
|
| 6200 | 1 |
3.3%
|
|
| 10000 | 1 |
3.3%
|
|
| 12000 | 2 |
6.7%
|
|
| 20000 | 1 |
3.3%
|
|
| 35000 | 1 |
3.3%
|
|
| 37000 | 1 |
3.3%
|
|
| 55000 | 1 |
3.3%
|
|
| 56000 | 1 |
3.3%
|
|
| 67000 | 1 |
3.3%
|
|
| 70000 | 1 |
3.3%
|
|
| 100000 | 2 |
6.7%
|
|
| 110000 | 1 |
3.3%
|
|
| 180000 | 1 |
3.3%
|
|
| 300000 | 1 |
3.3%
|
|
| 400000 | 1 |
3.3%
|
|
| 490000 | 1 |
3.3%
|
|
| 500000 | 1 |
3.3%
|
|
| 1000000 | 1 |
3.3%
|
|
| 1187000 | 1 |
3.3%
|
|
| Sysmiss | 322 |