| Value | Category | Cases | |
|---|---|---|---|
| 0 | 201 |
7.5%
|
|
| 1 | 360 |
13.4%
|
|
| 2 | 579 |
21.5%
|
|
| 3 | 469 |
17.4%
|
|
| 4 | 400 |
14.8%
|
|
| 5 | 199 |
7.4%
|
|
| 6 | 150 |
5.6%
|
|
| 7 | 54 |
2%
|
|
| 8 | 89 |
3.3%
|
|
| 9 | 16 |
0.6%
|
|
| 10 | 32 |
1.2%
|
|
| 11 | 7 |
0.3%
|
|
| 12 | 17 |
0.6%
|
|
| 13 | 5 |
0.2%
|
|
| 14 | 4 |
0.1%
|
|
| 15 | 2 |
0.1%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 1 |
0%
|
|
| 22 | 3 |
0.1%
|
|
| 24 | 3 |
0.1%
|
|
| 77 | Don't know | 11 |
0.4%
|
| 99 | Don't know | 92 |
3.4%
|
| Sysmiss | 61 |