| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.4%
|
| 0 | 27 |
5.8%
|
|
| 1 | 56 |
12.1%
|
|
| 2 | 55 |
11.9%
|
|
| 3 | 58 |
12.6%
|
|
| 4 | 33 |
7.1%
|
|
| 5 | 36 |
7.8%
|
|
| 6 | 20 |
4.3%
|
|
| 7 | 17 |
3.7%
|
|
| 8 | 8 |
1.7%
|
|
| 9 | 8 |
1.7%
|
|
| 10 | 10 |
2.2%
|
|
| 11 | 5 |
1.1%
|
|
| 12 | 7 |
1.5%
|
|
| 13 | 3 |
0.6%
|
|
| 14 | 4 |
0.9%
|
|
| 15 | 9 |
1.9%
|
|
| 16 | 7 |
1.5%
|
|
| 17 | 2 |
0.4%
|
|
| 18 | 5 |
1.1%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 6 |
1.3%
|
|
| 21 | 1 |
0.2%
|
|
| 22 | 2 |
0.4%
|
|
| 23 | 2 |
0.4%
|
|
| 24 | 2 |
0.4%
|
|
| 25 | 4 |
0.9%
|
|
| 26 | 2 |
0.4%
|
|
| 27 | 1 |
0.2%
|
|
| 30 | 4 |
0.9%
|
|
| 31 | 3 |
0.6%
|
|
| 32 | 2 |
0.4%
|
|
| 33 | 3 |
0.6%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 4 |
0.9%
|
|
| 36 | 1 |
0.2%
|
|
| 37 | 1 |
0.2%
|
|
| 38 | 1 |
0.2%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 2 |
0.4%
|
|
| 41 | 1 |
0.2%
|
|
| 42 | 1 |
0.2%
|
|
| 45 | 4 |
0.9%
|
|
| 50 | 2 |
0.4%
|
|
| 52 | 1 |
0.2%
|
|
| 57 | 2 |
0.4%
|
|
| 58 | 1 |
0.2%
|
|
| 61 | 2 |
0.4%
|
|
| 62 | 1 |
0.2%
|
|
| 63 | 1 |
0.2%
|
|
| 65 | 1 |
0.2%
|
|
| 68 | 1 |
0.2%
|
|
| 70 | 2 |
0.4%
|
|
| 73 | 1 |
0.2%
|
|
| 78 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 85 | 1 |
0.2%
|
|
| 87 | 1 |
0.2%
|
|
| 91 | 1 |
0.2%
|
|
| 92 | 1 |
0.2%
|
|
| 97 | 1 |
0.2%
|
|
| 100 | 2 |
0.4%
|
|
| 103 | 1 |
0.2%
|
|
| 105 | 1 |
0.2%
|
|
| 126 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 160 | 1 |
0.2%
|
|
| 166 | 1 |
0.2%
|
|
| 170 | 1 |
0.2%
|
|
| 217 | 1 |
0.2%
|
|
| 218 | 1 |
0.2%
|
|
| 250 | 1 |
0.2%
|
|
| 259 | 1 |
0.2%
|
|
| 265 | 1 |
0.2%
|
|
| 301 | 1 |
0.2%
|
|
| 330 | 1 |
0.2%
|
|
| 380 | 1 |
0.2%
|
|
| 763 | 1 |
0.2%
|
|
| Sysmiss | 566 |