| Value | Category | Cases | |
|---|---|---|---|
| 0 | 78 |
3.4%
|
|
| 1 | 237 |
10.3%
|
|
| 2 | 419 |
18.3%
|
|
| 3 | 351 |
15.3%
|
|
| 4 | 294 |
12.8%
|
|
| 5 | 167 |
7.3%
|
|
| 6 | 169 |
7.4%
|
|
| 7 | 73 |
3.2%
|
|
| 8 | 161 |
7%
|
|
| 9 | 66 |
2.9%
|
|
| 10 | 66 |
2.9%
|
|
| 11 | 12 |
0.5%
|
|
| 12 | 25 |
1.1%
|
|
| 13 | 6 |
0.3%
|
|
| 14 | 3 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| 21 | 1 |
0%
|
|
| 24 | 3 |
0.1%
|
|
| 77 | Don't know | 45 |
2%
|
| 99 | Don't know | 111 |
4.8%
|
| Sysmiss | 1017 |