| Value | Category | Cases | |
|---|---|---|---|
| 0 | 362 |
19.7%
|
|
| 1 | 24 |
1.3%
|
|
| 2 | 84 |
4.6%
|
|
| 3 | 138 |
7.5%
|
|
| 4 | 104 |
5.7%
|
|
| 5 | 189 |
10.3%
|
|
| 6 | 93 |
5.1%
|
|
| 7 | 46 |
2.5%
|
|
| 8 | 56 |
3.1%
|
|
| 9 | 3 |
0.2%
|
|
| 10 | 309 |
16.8%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 47 |
2.6%
|
|
| 13 | 5 |
0.3%
|
|
| 14 | 2 |
0.1%
|
|
| 15 | 92 |
5%
|
|
| 16 | 7 |
0.4%
|
|
| 18 | 8 |
0.4%
|
|
| 20 | 193 |
10.5%
|
|
| 22 | 2 |
0.1%
|
|
| 24 | 3 |
0.2%
|
|
| 25 | 22 |
1.2%
|
|
| 26 | 1 |
0.1%
|
|
| 30 | 25 |
1.4%
|
|
| 40 | 14 |
0.8%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 77 | Don't know | 2 |
0.1%
|
| Sysmiss | 6351 |