| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
2.2%
|
| 0 | 3 |
2.2%
|
|
| 1 | 1 |
0.7%
|
|
| 2 | 5 |
3.6%
|
|
| 3 | 3 |
2.2%
|
|
| 4 | 7 |
5.1%
|
|
| 5 | 9 |
6.5%
|
|
| 6 | 7 |
5.1%
|
|
| 7 | 4 |
2.9%
|
|
| 8 | 6 |
4.3%
|
|
| 10 | 5 |
3.6%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 3 |
2.2%
|
|
| 13 | 2 |
1.4%
|
|
| 14 | 1 |
0.7%
|
|
| 16 | 1 |
0.7%
|
|
| 17 | 4 |
2.9%
|
|
| 18 | 1 |
0.7%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 7 |
5.1%
|
|
| 23 | 1 |
0.7%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 1 |
0.7%
|
|
| 26 | 2 |
1.4%
|
|
| 28 | 2 |
1.4%
|
|
| 30 | 1 |
0.7%
|
|
| 31 | 1 |
0.7%
|
|
| 34 | 2 |
1.4%
|
|
| 35 | 2 |
1.4%
|
|
| 36 | 1 |
0.7%
|
|
| 38 | 2 |
1.4%
|
|
| 39 | 1 |
0.7%
|
|
| 40 | 5 |
3.6%
|
|
| 43 | 2 |
1.4%
|
|
| 44 | 1 |
0.7%
|
|
| 46 | 1 |
0.7%
|
|
| 48 | 1 |
0.7%
|
|
| 49 | 2 |
1.4%
|
|
| 50 | 7 |
5.1%
|
|
| 55 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 69 | 1 |
0.7%
|
|
| 70 | 1 |
0.7%
|
|
| 73 | 1 |
0.7%
|
|
| 80 | 1 |
0.7%
|
|
| 81 | 1 |
0.7%
|
|
| 95 | 1 |
0.7%
|
|
| 105 | 1 |
0.7%
|
|
| 106 | 1 |
0.7%
|
|
| 110 | 1 |
0.7%
|
|
| 112 | 1 |
0.7%
|
|
| 122 | 1 |
0.7%
|
|
| 139 | 2 |
1.4%
|
|
| 150 | 3 |
2.2%
|
|
| 170 | 1 |
0.7%
|
|
| 177 | 1 |
0.7%
|
|
| 190 | 1 |
0.7%
|
|
| 204 | 1 |
0.7%
|
|
| 220 | 1 |
0.7%
|
|
| 238 | 1 |
0.7%
|
|
| 245 | 1 |
0.7%
|
|
| 270 | 1 |
0.7%
|
|
| 350 | 1 |
0.7%
|
|
| 1010 | 1 |
0.7%
|
|
| Sysmiss | 130 |