| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0%
|
| 1 | 7258 |
66.2%
|
|
| 2 | 1724 |
15.7%
|
|
| 3 | 728 |
6.6%
|
|
| 4 | 372 |
3.4%
|
|
| 5 | 250 |
2.3%
|
|
| 6 | 116 |
1.1%
|
|
| 7 | 75 |
0.7%
|
|
| 8 | 57 |
0.5%
|
|
| 9 | 14 |
0.1%
|
|
| 10 | 76 |
0.7%
|
|
| 11 | 7 |
0.1%
|
|
| 12 | 19 |
0.2%
|
|
| 13 | 13 |
0.1%
|
|
| 14 | 13 |
0.1%
|
|
| 15 | 33 |
0.3%
|
|
| 16 | 5 |
0%
|
|
| 17 | 3 |
0%
|
|
| 18 | 12 |
0.1%
|
|
| 19 | 4 |
0%
|
|
| 20 | 31 |
0.3%
|
|
| 21 | 5 |
0%
|
|
| 22 | 9 |
0.1%
|
|
| 23 | 3 |
0%
|
|
| 24 | 3 |
0%
|
|
| 25 | 19 |
0.2%
|
|
| 26 | 2 |
0%
|
|
| 27 | 2 |
0%
|
|
| 29 | 2 |
0%
|
|
| 30 | 31 |
0.3%
|
|
| 31 | 2 |
0%
|
|
| 32 | 2 |
0%
|
|
| 33 | 3 |
0%
|
|
| 35 | 9 |
0.1%
|
|
| 38 | 1 |
0%
|
|
| 40 | 5 |
0%
|
|
| 42 | 2 |
0%
|
|
| 44 | 1 |
0%
|
|
| 45 | 4 |
0%
|
|
| 50 | 15 |
0.1%
|
|
| 51 | 3 |
0%
|
|
| 52 | 1 |
0%
|
|
| 53 | 1 |
0%
|
|
| 55 | 5 |
0%
|
|
| 57 | 1 |
0%
|
|
| 60 | 6 |
0.1%
|
|
| 68 | 1 |
0%
|
|
| 69 | 1 |
0%
|
|
| 70 | 8 |
0.1%
|
|
| 75 | 5 |
0%
|
|
| 80 | 3 |
0%
|
|
| 90 | 3 |
0%
|
|
| 100 | 1 |
0%
|
|
| 200 | 1 |
0%
|
|
| Sysmiss | 7686 |