| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | None | 0 |
0%
|
| 90 | 1 |
5.6%
|
|
| 720 | 1 |
5.6%
|
|
| 750 | 1 |
5.6%
|
|
| 800 | 1 |
5.6%
|
|
| 900 | 1 |
5.6%
|
|
| 1000 | 1 |
5.6%
|
|
| 1200 | 2 |
11.1%
|
|
| 1300 | 1 |
5.6%
|
|
| 1500 | 1 |
5.6%
|
|
| 2000 | 1 |
5.6%
|
|
| 3500 | 1 |
5.6%
|
|
| 3600 | 1 |
5.6%
|
|
| 4000 | 1 |
5.6%
|
|
| 10000 | 1 |
5.6%
|
|
| 12000 | 1 |
5.6%
|
|
| 18000 | 1 |
5.6%
|
|
| 24000 | 1 |
5.6%
|
|
| Sysmiss | 574 |