| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 49 |
66.2%
|
| 120 | 1 |
1.4%
|
|
| 1000 | 2 |
2.7%
|
|
| 2000 | 2 |
2.7%
|
|
| 2016 | 1 |
1.4%
|
|
| 2500 | 2 |
2.7%
|
|
| 3000 | 4 |
5.4%
|
|
| 4500 | 1 |
1.4%
|
|
| 5000 | 2 |
2.7%
|
|
| 6000 | 2 |
2.7%
|
|
| 10000 | 3 |
4.1%
|
|
| 15000 | 1 |
1.4%
|
|
| 18000 | 1 |
1.4%
|
|
| 27000 | 1 |
1.4%
|
|
| 30000 | 1 |
1.4%
|
|
| 80000 | 1 |
1.4%
|
|
| Sysmiss | 1142 |