| Value | Category | Cases | |
|---|---|---|---|
| 1 | 242 |
18.6%
|
|
| 2 | 593 |
45.6%
|
|
| 3 | 253 |
19.4%
|
|
| 4 | 124 |
9.5%
|
|
| 5 | 54 |
4.2%
|
|
| 6 | 19 |
1.5%
|
|
| 7 | 9 |
0.7%
|
|
| 8 | 5 |
0.4%
|
|
| 10 | 2 |
0.2%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 3156 |