| Value | Category | Cases | |
|---|---|---|---|
| 1 | 293 |
14.2%
|
|
| 2 | 440 |
21.3%
|
|
| 3 | 311 |
15.1%
|
|
| 4 | 271 |
13.1%
|
|
| 5 | 167 |
8.1%
|
|
| 6 | 147 |
7.1%
|
|
| 7 | 63 |
3.1%
|
|
| 8 | 116 |
5.6%
|
|
| 9 | 31 |
1.5%
|
|
| 10 | 72 |
3.5%
|
|
| 11 | 17 |
0.8%
|
|
| 12 | 64 |
3.1%
|
|
| 13 | 11 |
0.5%
|
|
| 14 | 25 |
1.2%
|
|
| 15 | 1 |
0%
|
|
| 77 | Don't know | 32 |
1.6%
|
| Sysmiss | 211 |