| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 46 |
29.9%
|
| 0 | 28 |
18.2%
|
|
| 500 | 1 |
0.6%
|
|
| 1000 | 8 |
5.2%
|
|
| 1099 | 1 |
0.6%
|
|
| 1200 | 1 |
0.6%
|
|
| 1500 | 4 |
2.6%
|
|
| 1700 | 1 |
0.6%
|
|
| 2000 | 9 |
5.8%
|
|
| 2200 | 1 |
0.6%
|
|
| 2500 | 4 |
2.6%
|
|
| 3000 | 8 |
5.2%
|
|
| 3500 | 1 |
0.6%
|
|
| 3600 | 1 |
0.6%
|
|
| 4000 | 1 |
0.6%
|
|
| 5000 | 5 |
3.2%
|
|
| 6000 | 3 |
1.9%
|
|
| 7000 | 1 |
0.6%
|
|
| 10000 | 4 |
2.6%
|
|
| 20000 | 6 |
3.9%
|
|
| 25000 | 2 |
1.3%
|
|
| 30000 | 3 |
1.9%
|
|
| 36000 | 1 |
0.6%
|
|
| 40000 | 1 |
0.6%
|
|
| 50000 | 2 |
1.3%
|
|
| 80000 | 2 |
1.3%
|
|
| 100000 | 4 |
2.6%
|
|
| 300000 | 2 |
1.3%
|
|
| 400000 | 1 |
0.6%
|
|
| 600000 | 1 |
0.6%
|
|
| 5500000 | 1 |
0.6%
|
|
| Sysmiss | 458 |