| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
2.7%
|
|
| 1 | 130 |
12%
|
|
| 2 | 283 |
26.1%
|
|
| 3 | 273 |
25.2%
|
|
| 4 | 136 |
12.6%
|
|
| 5 | 52 |
4.8%
|
|
| 6 | 74 |
6.8%
|
|
| 7 | 23 |
2.1%
|
|
| 8 | 12 |
1.1%
|
|
| 9 | 8 |
0.7%
|
|
| 10 | 5 |
0.5%
|
|
| 11 | 5 |
0.5%
|
|
| 12 | 27 |
2.5%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 3 |
0.3%
|
|
| 15 | 3 |
0.3%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 5 |
0.5%
|
|
| 20 | 1 |
0.1%
|
|
| 21 | 1 |
0.1%
|
|
| 22 | 2 |
0.2%
|
|
| 23 | 2 |
0.2%
|
|
| 24 | 3 |
0.3%
|
|
| 33 | 1 |
0.1%
|
|
| 97 | refused | 0 |
0%
|
| 98 | don't know | 3 |
0.3%
|
| 99 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 209 |