| Value | Category | Cases | |
|---|---|---|---|
| 0 | 204 |
14.2%
|
|
| 1 | 91 |
6.3%
|
|
| 2 | 237 |
16.5%
|
|
| 3 | 197 |
13.7%
|
|
| 4 | 170 |
11.8%
|
|
| 5 | 175 |
12.2%
|
|
| 6 | 99 |
6.9%
|
|
| 7 | 19 |
1.3%
|
|
| 8 | 33 |
2.3%
|
|
| 9 | 3 |
0.2%
|
|
| 10 | 90 |
6.3%
|
|
| 12 | 11 |
0.8%
|
|
| 15 | 21 |
1.5%
|
|
| 18 | 2 |
0.1%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 9 |
0.6%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 2 |
0.1%
|
|
| 27 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 77 | Don't know | 28 |
1.9%
|
| 99 | Don't know | 41 |
2.9%
|
| Sysmiss | 10992 |