| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1405 |
43.4%
|
|
| 1 | 173 |
5.3%
|
|
| 2 | 185 |
5.7%
|
|
| 3 | 160 |
4.9%
|
|
| 4 | 142 |
4.4%
|
|
| 5 | 208 |
6.4%
|
|
| 6 | 123 |
3.8%
|
|
| 7 | 100 |
3.1%
|
|
| 8 | 102 |
3.2%
|
|
| 9 | 83 |
2.6%
|
|
| 10 | 64 |
2%
|
|
| 11 | 251 |
7.8%
|
|
| 12 | 61 |
1.9%
|
|
| 13 | 73 |
2.3%
|
|
| 14 | 20 |
0.6%
|
|
| 15 | 12 |
0.4%
|
|
| 16 | 32 |
1%
|
|
| 17 | 2 |
0.1%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 38 |
1.2%
|
| Sysmiss | 41380 |