| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
2.2%
|
|
| 2 | 142 |
23.9%
|
|
| 3 | 245 |
41.3%
|
|
| 4 | 136 |
22.9%
|
|
| 5 | 37 |
6.2%
|
|
| 6 | 10 |
1.7%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 2 |
0.3%
|
|
| 98 | Don't Know | 7 |
1.2%
|
| Sysmiss | 6 |