| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
21.7%
|
| 62 | 1 |
4.3%
|
|
| 270 | 1 |
4.3%
|
|
| 370 | 1 |
4.3%
|
|
| 420 | 1 |
4.3%
|
|
| 450 | 1 |
4.3%
|
|
| 500 | 1 |
4.3%
|
|
| 700 | 1 |
4.3%
|
|
| 800 | 1 |
4.3%
|
|
| 950 | 1 |
4.3%
|
|
| 980 | 1 |
4.3%
|
|
| 1000 | 1 |
4.3%
|
|
| 1500 | 1 |
4.3%
|
|
| 2400 | 1 |
4.3%
|
|
| 3080 | 1 |
4.3%
|
|
| 3700 | 1 |
4.3%
|
|
| 4000 | 1 |
4.3%
|
|
| 4600 | 1 |
4.3%
|
|
| 20000 | 1 |
4.3%
|
|
| Sysmiss | 1702 |