| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
1.7%
|
| 50 | 2 |
3.4%
|
|
| 55 | 1 |
1.7%
|
|
| 90 | 3 |
5.2%
|
|
| 99 | 1 |
1.7%
|
|
| 100 | 7 |
12.1%
|
|
| 110 | 2 |
3.4%
|
|
| 120 | 3 |
5.2%
|
|
| 130 | 1 |
1.7%
|
|
| 150 | 6 |
10.3%
|
|
| 200 | 13 |
22.4%
|
|
| 250 | 3 |
5.2%
|
|
| 300 | 3 |
5.2%
|
|
| 350 | 1 |
1.7%
|
|
| 400 | 1 |
1.7%
|
|
| 500 | 3 |
5.2%
|
|
| 600 | 1 |
1.7%
|
|
| 700 | 1 |
1.7%
|
|
| 800 | 2 |
3.4%
|
|
| 2000 | 2 |
3.4%
|
|
| 3000 | 1 |
1.7%
|
|
| Sysmiss | 565 |