| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 16 |
15.7%
|
| -7 | Does not apply | 1 |
1%
|
| 0 | 1 |
1%
|
|
| 20 | 1 |
1%
|
|
| 35 | 1 |
1%
|
|
| 200 | 1 |
1%
|
|
| 600 | 1 |
1%
|
|
| 800 | 1 |
1%
|
|
| 1000 | 3 |
2.9%
|
|
| 1500 | 2 |
2%
|
|
| 2000 | 1 |
1%
|
|
| 2500 | 1 |
1%
|
|
| 3000 | 1 |
1%
|
|
| 5000 | 4 |
3.9%
|
|
| 6000 | 1 |
1%
|
|
| 7000 | 2 |
2%
|
|
| 8000 | 5 |
4.9%
|
|
| 10000 | 5 |
4.9%
|
|
| 12000 | 2 |
2%
|
|
| 15000 | 9 |
8.8%
|
|
| 16500 | 1 |
1%
|
|
| 17000 | 1 |
1%
|
|
| 18000 | 2 |
2%
|
|
| 20000 | 3 |
2.9%
|
|
| 22000 | 1 |
1%
|
|
| 25000 | 2 |
2%
|
|
| 30000 | 7 |
6.9%
|
|
| 35000 | 4 |
3.9%
|
|
| 40000 | 4 |
3.9%
|
|
| 45000 | 1 |
1%
|
|
| 58000 | 1 |
1%
|
|
| 60000 | 2 |
2%
|
|
| 65000 | 1 |
1%
|
|
| 69000 | 1 |
1%
|
|
| 70000 | 1 |
1%
|
|
| 85000 | 1 |
1%
|
|
| 86000 | 1 |
1%
|
|
| 100000 | 1 |
1%
|
|
| 120000 | 2 |
2%
|
|
| 250000 | 1 |
1%
|
|
| 310000 | 1 |
1%
|
|
| 320000 | 1 |
1%
|
|
| 400000 | 1 |
1%
|
|
| 500000 | 1 |
1%
|
|
| 800000 | 1 |
1%
|
|
| Sysmiss | 107 |