| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 11 |
1.3%
|
| 0 | 307 |
35.2%
|
|
| 1 | 47 |
5.4%
|
|
| 2 | 44 |
5%
|
|
| 3 | 42 |
4.8%
|
|
| 4 | 28 |
3.2%
|
|
| 5 | 33 |
3.8%
|
|
| 6 | 22 |
2.5%
|
|
| 7 | 16 |
1.8%
|
|
| 8 | 21 |
2.4%
|
|
| 9 | 11 |
1.3%
|
|
| 10 | 26 |
3%
|
|
| 11 | 6 |
0.7%
|
|
| 12 | 12 |
1.4%
|
|
| 13 | 12 |
1.4%
|
|
| 14 | 7 |
0.8%
|
|
| 15 | 14 |
1.6%
|
|
| 16 | 13 |
1.5%
|
|
| 17 | 6 |
0.7%
|
|
| 18 | 3 |
0.3%
|
|
| 19 | 3 |
0.3%
|
|
| 20 | 27 |
3.1%
|
|
| 21 | 3 |
0.3%
|
|
| 22 | 2 |
0.2%
|
|
| 23 | 4 |
0.5%
|
|
| 24 | 5 |
0.6%
|
|
| 25 | 8 |
0.9%
|
|
| 26 | 3 |
0.3%
|
|
| 27 | 4 |
0.5%
|
|
| 28 | 2 |
0.2%
|
|
| 30 | 17 |
1.9%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 5 |
0.6%
|
|
| 36 | 1 |
0.1%
|
|
| 38 | 1 |
0.1%
|
|
| 39 | 1 |
0.1%
|
|
| 40 | 11 |
1.3%
|
|
| 41 | 1 |
0.1%
|
|
| 42 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 47 | 1 |
0.1%
|
|
| 49 | 1 |
0.1%
|
|
| 50 | 11 |
1.3%
|
|
| 51 | 2 |
0.2%
|
|
| 53 | 1 |
0.1%
|
|
| 54 | 1 |
0.1%
|
|
| 55 | 2 |
0.2%
|
|
| 58 | 1 |
0.1%
|
|
| 59 | 1 |
0.1%
|
|
| 60 | 7 |
0.8%
|
|
| 61 | 1 |
0.1%
|
|
| 62 | 2 |
0.2%
|
|
| 63 | 1 |
0.1%
|
|
| 64 | 1 |
0.1%
|
|
| 65 | 1 |
0.1%
|
|
| 68 | 2 |
0.2%
|
|
| 69 | 1 |
0.1%
|
|
| 70 | 4 |
0.5%
|
|
| 75 | 2 |
0.2%
|
|
| 77 | 1 |
0.1%
|
|
| 79 | 1 |
0.1%
|
|
| 80 | 1 |
0.1%
|
|
| 82 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 90 | 3 |
0.3%
|
|
| 95 | 1 |
0.1%
|
|
| 96 | 1 |
0.1%
|
|
| 98 | 2 |
0.2%
|
|
| 100 | 4 |
0.5%
|
|
| 107 | 1 |
0.1%
|
|
| 112 | 1 |
0.1%
|
|
| 118 | 1 |
0.1%
|
|
| 120 | 3 |
0.3%
|
|
| 127 | 1 |
0.1%
|
|
| 128 | 1 |
0.1%
|
|
| 130 | 1 |
0.1%
|
|
| 148 | 1 |
0.1%
|
|
| 159 | 1 |
0.1%
|
|
| 160 | 1 |
0.1%
|
|
| 170 | 1 |
0.1%
|
|
| 176 | 1 |
0.1%
|
|
| 180 | 2 |
0.2%
|
|
| 200 | 2 |
0.2%
|
|
| 206 | 1 |
0.1%
|
|
| 210 | 1 |
0.1%
|
|
| 218 | 1 |
0.1%
|
|
| 234 | 1 |
0.1%
|
|
| 288 | 1 |
0.1%
|
|
| 300 | 2 |
0.2%
|
|
| 400 | 1 |
0.1%
|
|
| 410 | 1 |
0.1%
|
|
| 416 | 1 |
0.1%
|
|
| 438 | 1 |
0.1%
|
|
| 554 | 1 |
0.1%
|
|
| Sysmiss | 645 |