| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.7%
|
| 0 | 2 |
1.5%
|
|
| 1 | 1 |
0.7%
|
|
| 2 | 2 |
1.5%
|
|
| 3 | 7 |
5.2%
|
|
| 4 | 3 |
2.2%
|
|
| 5 | 4 |
3%
|
|
| 6 | 4 |
3%
|
|
| 7 | 5 |
3.7%
|
|
| 8 | 2 |
1.5%
|
|
| 9 | 2 |
1.5%
|
|
| 11 | 1 |
0.7%
|
|
| 13 | 2 |
1.5%
|
|
| 15 | 7 |
5.2%
|
|
| 16 | 2 |
1.5%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 2 |
1.5%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 7 |
5.2%
|
|
| 21 | 1 |
0.7%
|
|
| 22 | 2 |
1.5%
|
|
| 23 | 2 |
1.5%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 4 |
3%
|
|
| 26 | 1 |
0.7%
|
|
| 28 | 3 |
2.2%
|
|
| 29 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| 33 | 1 |
0.7%
|
|
| 34 | 1 |
0.7%
|
|
| 36 | 1 |
0.7%
|
|
| 38 | 1 |
0.7%
|
|
| 44 | 1 |
0.7%
|
|
| 45 | 1 |
0.7%
|
|
| 48 | 1 |
0.7%
|
|
| 50 | 2 |
1.5%
|
|
| 54 | 1 |
0.7%
|
|
| 63 | 2 |
1.5%
|
|
| 65 | 1 |
0.7%
|
|
| 68 | 2 |
1.5%
|
|
| 73 | 1 |
0.7%
|
|
| 80 | 2 |
1.5%
|
|
| 81 | 1 |
0.7%
|
|
| 82 | 1 |
0.7%
|
|
| 83 | 1 |
0.7%
|
|
| 88 | 1 |
0.7%
|
|
| 99 | 1 |
0.7%
|
|
| 100 | 4 |
3%
|
|
| 107 | 1 |
0.7%
|
|
| 115 | 1 |
0.7%
|
|
| 118 | 1 |
0.7%
|
|
| 120 | 1 |
0.7%
|
|
| 130 | 3 |
2.2%
|
|
| 135 | 1 |
0.7%
|
|
| 136 | 1 |
0.7%
|
|
| 139 | 1 |
0.7%
|
|
| 141 | 1 |
0.7%
|
|
| 143 | 1 |
0.7%
|
|
| 165 | 1 |
0.7%
|
|
| 169 | 1 |
0.7%
|
|
| 180 | 2 |
1.5%
|
|
| 191 | 1 |
0.7%
|
|
| 192 | 1 |
0.7%
|
|
| 200 | 1 |
0.7%
|
|
| 230 | 1 |
0.7%
|
|
| 235 | 1 |
0.7%
|
|
| 250 | 1 |
0.7%
|
|
| 280 | 1 |
0.7%
|
|
| 286 | 1 |
0.7%
|
|
| 297 | 1 |
0.7%
|
|
| 300 | 1 |
0.7%
|
|
| 340 | 1 |
0.7%
|
|
| 379 | 1 |
0.7%
|
|
| 400 | 1 |
0.7%
|
|
| 550 | 1 |
0.7%
|
|
| 565 | 1 |
0.7%
|
|
| 583 | 1 |
0.7%
|
|
| 697 | 1 |
0.7%
|
|
| 900 | 1 |
0.7%
|
|
| 1131 | 1 |
0.7%
|
|
| Sysmiss | 226 |