| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 86 |
45.3%
|
| 0 | 70 |
36.8%
|
|
| 200 | 4 |
2.1%
|
|
| 300 | 1 |
0.5%
|
|
| 350 | 1 |
0.5%
|
|
| 500 | 1 |
0.5%
|
|
| 800 | 1 |
0.5%
|
|
| 900 | 1 |
0.5%
|
|
| 1000 | 1 |
0.5%
|
|
| 1200 | 1 |
0.5%
|
|
| 3000 | 1 |
0.5%
|
|
| 4000 | 1 |
0.5%
|
|
| 4700 | 1 |
0.5%
|
|
| 7000 | 1 |
0.5%
|
|
| 7895 | 1 |
0.5%
|
|
| 8400 | 1 |
0.5%
|
|
| 10000 | 1 |
0.5%
|
|
| 15000 | 1 |
0.5%
|
|
| 16000 | 2 |
1.1%
|
|
| 18000 | 1 |
0.5%
|
|
| 30000 | 1 |
0.5%
|
|
| 45000 | 1 |
0.5%
|
|
| 65000 | 1 |
0.5%
|
|
| 134000 | 1 |
0.5%
|
|
| 144678 | 1 |
0.5%
|
|
| 150000 | 1 |
0.5%
|
|
| 200000 | 1 |
0.5%
|
|
| 278000 | 1 |
0.5%
|
|
| 504742 | 1 |
0.5%
|
|
| 28000000 | 1 |
0.5%
|
|
| 30000000 | 1 |
0.5%
|
|
| 4000000000 | 1 |
0.5%
|
|
| Sysmiss | 239 |