| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
1.2%
|
| 0 | 49 |
7.6%
|
|
| 1 | 97 |
15%
|
|
| 2 | 111 |
17.2%
|
|
| 3 | 54 |
8.4%
|
|
| 4 | 36 |
5.6%
|
|
| 5 | 44 |
6.8%
|
|
| 6 | 21 |
3.3%
|
|
| 7 | 18 |
2.8%
|
|
| 8 | 14 |
2.2%
|
|
| 9 | 7 |
1.1%
|
|
| 10 | 20 |
3.1%
|
|
| 11 | 5 |
0.8%
|
|
| 12 | 13 |
2%
|
|
| 13 | 7 |
1.1%
|
|
| 14 | 3 |
0.5%
|
|
| 15 | 10 |
1.6%
|
|
| 16 | 7 |
1.1%
|
|
| 18 | 2 |
0.3%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 12 |
1.9%
|
|
| 21 | 4 |
0.6%
|
|
| 22 | 2 |
0.3%
|
|
| 23 | 3 |
0.5%
|
|
| 24 | 4 |
0.6%
|
|
| 25 | 2 |
0.3%
|
|
| 26 | 1 |
0.2%
|
|
| 27 | 2 |
0.3%
|
|
| 28 | 2 |
0.3%
|
|
| 30 | 9 |
1.4%
|
|
| 32 | 1 |
0.2%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 1 |
0.2%
|
|
| 36 | 1 |
0.2%
|
|
| 38 | 3 |
0.5%
|
|
| 42 | 3 |
0.5%
|
|
| 45 | 2 |
0.3%
|
|
| 50 | 3 |
0.5%
|
|
| 52 | 2 |
0.3%
|
|
| 53 | 1 |
0.2%
|
|
| 54 | 1 |
0.2%
|
|
| 57 | 1 |
0.2%
|
|
| 60 | 3 |
0.5%
|
|
| 63 | 1 |
0.2%
|
|
| 65 | 1 |
0.2%
|
|
| 68 | 1 |
0.2%
|
|
| 70 | 1 |
0.2%
|
|
| 75 | 2 |
0.3%
|
|
| 80 | 2 |
0.3%
|
|
| 82 | 1 |
0.2%
|
|
| 84 | 1 |
0.2%
|
|
| 85 | 1 |
0.2%
|
|
| 89 | 1 |
0.2%
|
|
| 90 | 3 |
0.5%
|
|
| 94 | 1 |
0.2%
|
|
| 95 | 1 |
0.2%
|
|
| 96 | 1 |
0.2%
|
|
| 108 | 2 |
0.3%
|
|
| 110 | 2 |
0.3%
|
|
| 115 | 2 |
0.3%
|
|
| 116 | 1 |
0.2%
|
|
| 118 | 1 |
0.2%
|
|
| 120 | 2 |
0.3%
|
|
| 130 | 1 |
0.2%
|
|
| 131 | 1 |
0.2%
|
|
| 132 | 1 |
0.2%
|
|
| 140 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 153 | 1 |
0.2%
|
|
| 154 | 1 |
0.2%
|
|
| 158 | 1 |
0.2%
|
|
| 180 | 1 |
0.2%
|
|
| 182 | 1 |
0.2%
|
|
| 184 | 1 |
0.2%
|
|
| 185 | 2 |
0.3%
|
|
| 190 | 1 |
0.2%
|
|
| 200 | 1 |
0.2%
|
|
| 205 | 1 |
0.2%
|
|
| 210 | 1 |
0.2%
|
|
| 216 | 1 |
0.2%
|
|
| 220 | 1 |
0.2%
|
|
| 244 | 1 |
0.2%
|
|
| 275 | 1 |
0.2%
|
|
| 350 | 1 |
0.2%
|
|
| 354 | 1 |
0.2%
|
|
| 415 | 1 |
0.2%
|
|
| 600 | 1 |
0.2%
|
|
| 840 | 1 |
0.2%
|
|
| Sysmiss | 873 |