| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 38 |
2.3%
|
| 0 | 190 |
11.4%
|
|
| 1 | 219 |
13.1%
|
|
| 2 | 219 |
13.1%
|
|
| 3 | 174 |
10.4%
|
|
| 4 | 107 |
6.4%
|
|
| 5 | 92 |
5.5%
|
|
| 6 | 63 |
3.8%
|
|
| 7 | 40 |
2.4%
|
|
| 8 | 44 |
2.6%
|
|
| 9 | 19 |
1.1%
|
|
| 10 | 61 |
3.7%
|
|
| 11 | 9 |
0.5%
|
|
| 12 | 32 |
1.9%
|
|
| 13 | 5 |
0.3%
|
|
| 14 | 12 |
0.7%
|
|
| 15 | 45 |
2.7%
|
|
| 16 | 7 |
0.4%
|
|
| 17 | 5 |
0.3%
|
|
| 18 | 2 |
0.1%
|
|
| 19 | 2 |
0.1%
|
|
| 20 | 44 |
2.6%
|
|
| 21 | 1 |
0.1%
|
|
| 22 | 4 |
0.2%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 21 |
1.3%
|
|
| 26 | 2 |
0.1%
|
|
| 28 | 2 |
0.1%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 33 |
2%
|
|
| 32 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 11 |
0.7%
|
|
| 36 | 3 |
0.2%
|
|
| 39 | 2 |
0.1%
|
|
| 40 | 25 |
1.5%
|
|
| 42 | 1 |
0.1%
|
|
| 45 | 6 |
0.4%
|
|
| 48 | 1 |
0.1%
|
|
| 49 | 2 |
0.1%
|
|
| 50 | 15 |
0.9%
|
|
| 53 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 56 | 1 |
0.1%
|
|
| 58 | 1 |
0.1%
|
|
| 60 | 12 |
0.7%
|
|
| 63 | 1 |
0.1%
|
|
| 64 | 1 |
0.1%
|
|
| 65 | 1 |
0.1%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 6 |
0.4%
|
|
| 73 | 1 |
0.1%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 4 |
0.2%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 10 |
0.6%
|
|
| 83 | 2 |
0.1%
|
|
| 87 | 1 |
0.1%
|
|
| 90 | 2 |
0.1%
|
|
| 96 | 1 |
0.1%
|
|
| 100 | 17 |
1%
|
|
| 110 | 2 |
0.1%
|
|
| 111 | 2 |
0.1%
|
|
| 117 | 1 |
0.1%
|
|
| 120 | 3 |
0.2%
|
|
| 128 | 1 |
0.1%
|
|
| 132 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 143 | 1 |
0.1%
|
|
| 150 | 3 |
0.2%
|
|
| 160 | 2 |
0.1%
|
|
| 165 | 1 |
0.1%
|
|
| 180 | 3 |
0.2%
|
|
| 190 | 2 |
0.1%
|
|
| 200 | 7 |
0.4%
|
|
| 248 | 1 |
0.1%
|
|
| 270 | 1 |
0.1%
|
|
| 300 | 2 |
0.1%
|
|
| 340 | 1 |
0.1%
|
|
| 350 | 1 |
0.1%
|
|
| 400 | 1 |
0.1%
|
|
| 450 | 2 |
0.1%
|
|
| 451 | 1 |
0.1%
|
|
| 500 | 1 |
0.1%
|
|
| Sysmiss | 964 |