| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
1.3%
|
| 0 | 28 |
4.6%
|
|
| 1 | 46 |
7.6%
|
|
| 2 | 69 |
11.4%
|
|
| 3 | 64 |
10.5%
|
|
| 4 | 55 |
9.1%
|
|
| 5 | 51 |
8.4%
|
|
| 6 | 30 |
4.9%
|
|
| 7 | 17 |
2.8%
|
|
| 8 | 17 |
2.8%
|
|
| 9 | 17 |
2.8%
|
|
| 10 | 30 |
4.9%
|
|
| 11 | 5 |
0.8%
|
|
| 12 | 7 |
1.2%
|
|
| 13 | 3 |
0.5%
|
|
| 14 | 5 |
0.8%
|
|
| 15 | 16 |
2.6%
|
|
| 17 | 2 |
0.3%
|
|
| 18 | 6 |
1%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 15 |
2.5%
|
|
| 21 | 2 |
0.3%
|
|
| 22 | 3 |
0.5%
|
|
| 23 | 2 |
0.3%
|
|
| 24 | 2 |
0.3%
|
|
| 25 | 10 |
1.6%
|
|
| 28 | 2 |
0.3%
|
|
| 30 | 10 |
1.6%
|
|
| 35 | 7 |
1.2%
|
|
| 37 | 1 |
0.2%
|
|
| 38 | 1 |
0.2%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 13 |
2.1%
|
|
| 42 | 1 |
0.2%
|
|
| 45 | 1 |
0.2%
|
|
| 46 | 1 |
0.2%
|
|
| 48 | 2 |
0.3%
|
|
| 50 | 10 |
1.6%
|
|
| 51 | 1 |
0.2%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 62 | 1 |
0.2%
|
|
| 63 | 1 |
0.2%
|
|
| 65 | 3 |
0.5%
|
|
| 70 | 3 |
0.5%
|
|
| 75 | 2 |
0.3%
|
|
| 77 | 1 |
0.2%
|
|
| 79 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 90 | 6 |
1%
|
|
| 96 | 1 |
0.2%
|
|
| 100 | 4 |
0.7%
|
|
| 110 | 1 |
0.2%
|
|
| 117 | 1 |
0.2%
|
|
| 120 | 1 |
0.2%
|
|
| 145 | 2 |
0.3%
|
|
| 150 | 1 |
0.2%
|
|
| 170 | 3 |
0.5%
|
|
| 180 | 1 |
0.2%
|
|
| 200 | 2 |
0.3%
|
|
| 202 | 1 |
0.2%
|
|
| 250 | 1 |
0.2%
|
|
| 263 | 1 |
0.2%
|
|
| 300 | 1 |
0.2%
|
|
| 310 | 1 |
0.2%
|
|
| 800 | 1 |
0.2%
|
|
| 1800 | 1 |
0.2%
|
|
| Sysmiss | 417 |