| Value | Category | Cases | |
|---|---|---|---|
| 0 | 196 |
17%
|
|
| 1 | 208 |
18.1%
|
|
| 2 | 231 |
20.1%
|
|
| 3 | 169 |
14.7%
|
|
| 4 | 90 |
7.8%
|
|
| 5 | 85 |
7.4%
|
|
| 6 | 53 |
4.6%
|
|
| 7 | 26 |
2.3%
|
|
| 8 | 36 |
3.1%
|
|
| 9 | 5 |
0.4%
|
|
| 10 | 17 |
1.5%
|
|
| 11 | 3 |
0.3%
|
|
| 12 | 11 |
1%
|
|
| 13 | 2 |
0.2%
|
|
| 14 | 2 |
0.2%
|
|
| 15 | 2 |
0.2%
|
|
| 16 | 15 |
1.3%
|
|
| 77 | Don't know | 1 |
0.1%
|
| Sysmiss | 3 |