| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 35 |
25.2%
|
| 20 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| 600 | 1 |
0.7%
|
|
| 700 | 1 |
0.7%
|
|
| 1000 | 6 |
4.3%
|
|
| 1200 | 5 |
3.6%
|
|
| 1500 | 7 |
5%
|
|
| 1700 | 1 |
0.7%
|
|
| 1800 | 1 |
0.7%
|
|
| 2000 | 4 |
2.9%
|
|
| 2400 | 2 |
1.4%
|
|
| 2500 | 2 |
1.4%
|
|
| 3000 | 3 |
2.2%
|
|
| 3500 | 1 |
0.7%
|
|
| 4000 | 5 |
3.6%
|
|
| 4200 | 1 |
0.7%
|
|
| 5000 | 5 |
3.6%
|
|
| 6000 | 3 |
2.2%
|
|
| 7000 | 1 |
0.7%
|
|
| 7200 | 1 |
0.7%
|
|
| 7500 | 1 |
0.7%
|
|
| 8000 | 1 |
0.7%
|
|
| 9000 | 1 |
0.7%
|
|
| 9600 | 1 |
0.7%
|
|
| 10000 | 10 |
7.2%
|
|
| 12000 | 4 |
2.9%
|
|
| 15000 | 4 |
2.9%
|
|
| 18000 | 1 |
0.7%
|
|
| 20000 | 4 |
2.9%
|
|
| 25000 | 4 |
2.9%
|
|
| 30000 | 2 |
1.4%
|
|
| 45000 | 1 |
0.7%
|
|
| 50000 | 2 |
1.4%
|
|
| 60000 | 5 |
3.6%
|
|
| 70000 | 1 |
0.7%
|
|
| 100000 | 4 |
2.9%
|
|
| 150000 | 3 |
2.2%
|
|
| 200000 | 1 |
0.7%
|
|
| 250000 | 1 |
0.7%
|
|
| 400000 | 1 |
0.7%
|
|
| Sysmiss | 223 |