| Value | Category | Cases | |
|---|---|---|---|
| 1 | 65 |
9.9%
|
|
| 2 | 150 |
22.9%
|
|
| 3 | 116 |
17.7%
|
|
| 4 | 36 |
5.5%
|
|
| 5 | 67 |
10.2%
|
|
| 6 | 34 |
5.2%
|
|
| 7 | 90 |
13.7%
|
|
| 8 | 31 |
4.7%
|
|
| 9 | 17 |
2.6%
|
|
| 10 | 13 |
2%
|
|
| 11 | 3 |
0.5%
|
|
| 12 | 11 |
1.7%
|
|
| 13 | 4 |
0.6%
|
|
| 14 | 17 |
2.6%
|
|
| 20 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 3801 |