| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 39 |
6%
|
|
| 1 | 50 |
7.7%
|
|
| 2 | 58 |
8.9%
|
|
| 3 | 55 |
8.4%
|
|
| 4 | 36 |
5.5%
|
|
| 5 | 45 |
6.9%
|
|
| 6 | 18 |
2.8%
|
|
| 7 | 29 |
4.5%
|
|
| 8 | 18 |
2.8%
|
|
| 9 | 10 |
1.5%
|
|
| 10 | 23 |
3.5%
|
|
| 11 | 14 |
2.2%
|
|
| 12 | 13 |
2%
|
|
| 13 | 14 |
2.2%
|
|
| 14 | 7 |
1.1%
|
|
| 15 | 19 |
2.9%
|
|
| 16 | 7 |
1.1%
|
|
| 17 | 9 |
1.4%
|
|
| 18 | 14 |
2.2%
|
|
| 19 | 6 |
0.9%
|
|
| 20 | 8 |
1.2%
|
|
| 21 | 6 |
0.9%
|
|
| 22 | 10 |
1.5%
|
|
| 23 | 4 |
0.6%
|
|
| 24 | 3 |
0.5%
|
|
| 25 | 6 |
0.9%
|
|
| 26 | 2 |
0.3%
|
|
| 27 | 2 |
0.3%
|
|
| 28 | 4 |
0.6%
|
|
| 30 | 6 |
0.9%
|
|
| 31 | 1 |
0.2%
|
|
| 32 | 2 |
0.3%
|
|
| 33 | 1 |
0.2%
|
|
| 34 | 4 |
0.6%
|
|
| 35 | 5 |
0.8%
|
|
| 36 | 1 |
0.2%
|
|
| 37 | 1 |
0.2%
|
|
| 38 | 1 |
0.2%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 6 |
0.9%
|
|
| 41 | 1 |
0.2%
|
|
| 42 | 4 |
0.6%
|
|
| 43 | 2 |
0.3%
|
|
| 44 | 1 |
0.2%
|
|
| 45 | 5 |
0.8%
|
|
| 47 | 1 |
0.2%
|
|
| 48 | 2 |
0.3%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 3 |
0.5%
|
|
| 52 | 1 |
0.2%
|
|
| 54 | 4 |
0.6%
|
|
| 56 | 2 |
0.3%
|
|
| 57 | 2 |
0.3%
|
|
| 60 | 5 |
0.8%
|
|
| 62 | 1 |
0.2%
|
|
| 63 | 1 |
0.2%
|
|
| 65 | 2 |
0.3%
|
|
| 66 | 1 |
0.2%
|
|
| 67 | 1 |
0.2%
|
|
| 70 | 5 |
0.8%
|
|
| 75 | 1 |
0.2%
|
|
| 76 | 3 |
0.5%
|
|
| 77 | 1 |
0.2%
|
|
| 78 | 1 |
0.2%
|
|
| 80 | 4 |
0.6%
|
|
| 82 | 1 |
0.2%
|
|
| 85 | 1 |
0.2%
|
|
| 86 | 1 |
0.2%
|
|
| 87 | 1 |
0.2%
|
|
| 90 | 2 |
0.3%
|
|
| 92 | 2 |
0.3%
|
|
| 98 | 1 |
0.2%
|
|
| 100 | 5 |
0.8%
|
|
| 102 | 1 |
0.2%
|
|
| 105 | 1 |
0.2%
|
|
| 110 | 1 |
0.2%
|
|
| 112 | 1 |
0.2%
|
|
| 120 | 1 |
0.2%
|
|
| 128 | 1 |
0.2%
|
|
| 143 | 1 |
0.2%
|
|
| 150 | 3 |
0.5%
|
|
| 160 | 1 |
0.2%
|
|
| 174 | 1 |
0.2%
|
|
| 178 | 1 |
0.2%
|
|
| 192 | 1 |
0.2%
|
|
| 200 | 2 |
0.3%
|
|
| 211 | 1 |
0.2%
|
|
| 230 | 1 |
0.2%
|
|
| 250 | 1 |
0.2%
|
|
| 280 | 1 |
0.2%
|
|
| 287 | 1 |
0.2%
|
|
| 345 | 1 |
0.2%
|
|
| 444 | 1 |
0.2%
|
|
| 600 | 1 |
0.2%
|
|
| Sysmiss | 549 |