| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
2.4%
|
| 1 | 1 |
0.8%
|
|
| 2 | 3 |
2.4%
|
|
| 3 | 4 |
3.3%
|
|
| 4 | 7 |
5.7%
|
|
| 5 | 5 |
4.1%
|
|
| 6 | 3 |
2.4%
|
|
| 7 | 3 |
2.4%
|
|
| 8 | 4 |
3.3%
|
|
| 9 | 2 |
1.6%
|
|
| 11 | 1 |
0.8%
|
|
| 12 | 3 |
2.4%
|
|
| 13 | 1 |
0.8%
|
|
| 14 | 2 |
1.6%
|
|
| 15 | 4 |
3.3%
|
|
| 17 | 3 |
2.4%
|
|
| 18 | 3 |
2.4%
|
|
| 19 | 1 |
0.8%
|
|
| 20 | 4 |
3.3%
|
|
| 21 | 3 |
2.4%
|
|
| 22 | 3 |
2.4%
|
|
| 24 | 2 |
1.6%
|
|
| 25 | 2 |
1.6%
|
|
| 26 | 1 |
0.8%
|
|
| 27 | 1 |
0.8%
|
|
| 29 | 2 |
1.6%
|
|
| 30 | 1 |
0.8%
|
|
| 31 | 1 |
0.8%
|
|
| 35 | 1 |
0.8%
|
|
| 36 | 1 |
0.8%
|
|
| 37 | 3 |
2.4%
|
|
| 38 | 1 |
0.8%
|
|
| 40 | 1 |
0.8%
|
|
| 49 | 1 |
0.8%
|
|
| 50 | 2 |
1.6%
|
|
| 63 | 1 |
0.8%
|
|
| 64 | 1 |
0.8%
|
|
| 65 | 2 |
1.6%
|
|
| 67 | 1 |
0.8%
|
|
| 69 | 1 |
0.8%
|
|
| 70 | 1 |
0.8%
|
|
| 79 | 1 |
0.8%
|
|
| 80 | 1 |
0.8%
|
|
| 85 | 2 |
1.6%
|
|
| 90 | 2 |
1.6%
|
|
| 103 | 1 |
0.8%
|
|
| 158 | 1 |
0.8%
|
|
| 160 | 3 |
2.4%
|
|
| 165 | 1 |
0.8%
|
|
| 180 | 1 |
0.8%
|
|
| 183 | 1 |
0.8%
|
|
| 220 | 2 |
1.6%
|
|
| 222 | 1 |
0.8%
|
|
| 250 | 2 |
1.6%
|
|
| 257 | 1 |
0.8%
|
|
| 261 | 1 |
0.8%
|
|
| 320 | 1 |
0.8%
|
|
| 340 | 1 |
0.8%
|
|
| 436 | 1 |
0.8%
|
|
| 471 | 1 |
0.8%
|
|
| 486 | 1 |
0.8%
|
|
| 508 | 1 |
0.8%
|
|
| 553 | 1 |
0.8%
|
|
| 710 | 1 |
0.8%
|
|
| 750 | 1 |
0.8%
|
|
| 850 | 1 |
0.8%
|
|
| 854 | 1 |
0.8%
|
|
| 1400 | 1 |
0.8%
|
|
| Sysmiss | 222 |