| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3766 |
17.3%
|
|
| 1 | 5028 |
23.1%
|
|
| 2 | 1789 |
8.2%
|
|
| 3 | 536 |
2.5%
|
|
| 4 | 181 |
0.8%
|
|
| 5 | 50 |
0.2%
|
|
| 6 | 17 |
0.1%
|
|
| 7 | 5 |
0%
|
|
| 8 | 1 |
0%
|
|
| 96 | other | 0 |
0%
|
| 97 | refused | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 99 | NIU (not in universe) | 10193 |
46.8%
|
| 9999995 | missing:impute | 197 |
0.9%
|
