| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1279 |
20.1%
|
|
| 1 | 1743 |
27.3%
|
|
| 2 | 1313 |
20.6%
|
|
| 3 | 711 |
11.2%
|
|
| 4 | 419 |
6.6%
|
|
| 5 | 259 |
4.1%
|
|
| 6 | 189 |
3%
|
|
| 7 | 65 |
1%
|
|
| 8 | 203 |
3.2%
|
|
| 9 | 22 |
0.3%
|
|
| 10 | 102 |
1.6%
|
|
| 11 | 2 |
0%
|
|
| 12 | 30 |
0.5%
|
|
| 13 | 1 |
0%
|
|
| 14 | 3 |
0%
|
|
| 15 | 1 |
0%
|
|
| 16 | 1 |
0%
|
|
| 77 | Don't know | 31 |
0.5%
|
| Sysmiss | 1811 |