| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 212 |
38.9%
|
| 0 | 219 |
40.2%
|
|
| 1 | 7 |
1.3%
|
|
| 2 | 6 |
1.1%
|
|
| 3 | 7 |
1.3%
|
|
| 4 | 5 |
0.9%
|
|
| 5 | 15 |
2.8%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 3 |
0.6%
|
|
| 12 | 1 |
0.2%
|
|
| 15 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| 25 | 2 |
0.4%
|
|
| 30 | 2 |
0.4%
|
|
| 35 | 2 |
0.4%
|
|
| 42 | 1 |
0.2%
|
|
| 50 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 65 | 1 |
0.2%
|
|
| 70 | 1 |
0.2%
|
|
| 80 | 2 |
0.4%
|
|
| 83 | 1 |
0.2%
|
|
| 100 | 4 |
0.7%
|
|
| 125 | 1 |
0.2%
|
|
| 150 | 3 |
0.6%
|
|
| 152 | 1 |
0.2%
|
|
| 175 | 1 |
0.2%
|
|
| 200 | 2 |
0.4%
|
|
| 250 | 1 |
0.2%
|
|
| 300 | 4 |
0.7%
|
|
| 400 | 1 |
0.2%
|
|
| 500 | 5 |
0.9%
|
|
| 600 | 2 |
0.4%
|
|
| 625 | 1 |
0.2%
|
|
| 900 | 1 |
0.2%
|
|
| 1000 | 3 |
0.6%
|
|
| 1250 | 1 |
0.2%
|
|
| 1300 | 1 |
0.2%
|
|
| 1500 | 3 |
0.6%
|
|
| 1800 | 1 |
0.2%
|
|
| 2000 | 1 |
0.2%
|
|
| 2090 | 1 |
0.2%
|
|
| 2500 | 1 |
0.2%
|
|
| 2800 | 1 |
0.2%
|
|
| 3000 | 1 |
0.2%
|
|
| 3211 | 1 |
0.2%
|
|
| 6000 | 1 |
0.2%
|
|
| 7000 | 1 |
0.2%
|
|
| 9000 | 1 |
0.2%
|
|
| 9400 | 1 |
0.2%
|
|
| 10000 | 1 |
0.2%
|
|
| 10675 | 1 |
0.2%
|
|
| 20000 | 1 |
0.2%
|
|
| 30000 | 1 |
0.2%
|
|
| 2500000 | 1 |
0.2%
|
|
| Sysmiss | 184 |