| Value | Category | Cases | |
|---|---|---|---|
| 0 | 101 |
9.4%
|
|
| 1 | 406 |
37.8%
|
|
| 2 | 280 |
26.1%
|
|
| 3 | 93 |
8.7%
|
|
| 4 | 52 |
4.8%
|
|
| 5 | 30 |
2.8%
|
|
| 6 | 25 |
2.3%
|
|
| 7 | 2 |
0.2%
|
|
| 8 | 3 |
0.3%
|
|
| 9 | 3 |
0.3%
|
|
| 10 | 10 |
0.9%
|
|
| 12 | 45 |
4.2%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 3 |
0.3%
|
|
| 20 | 2 |
0.2%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 9 |
0.8%
|
|
| 30 | 1 |
0.1%
|
|
| 36 | 3 |
0.3%
|
|
| 50 | 1 |
0.1%
|
|
| 60 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| 98 | Don’t know | 0 |
0%
|
| 99 | Refusal | 0 |
0%
|
| Sysmiss | 2828 |