| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
0.4%
|
|
| 1 | 28 |
0.6%
|
|
| 2 | 144 |
3.2%
|
|
| 3 | 121 |
2.7%
|
|
| 4 | 167 |
3.8%
|
|
| 5 | 794 |
17.9%
|
|
| 6 | 465 |
10.5%
|
|
| 7 | 445 |
10%
|
|
| 8 | 607 |
13.7%
|
|
| 9 | 171 |
3.9%
|
|
| 10 | 1470 |
33.2%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 26 |