| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 880 |
17.7%
|
| 1 | 2078 |
41.9%
|
|
| 2 | 975 |
19.7%
|
|
| 3 | 122 |
2.5%
|
|
| 4 | 20 |
0.4%
|
|
| 5 | 19 |
0.4%
|
|
| 6 | 6 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 96 | other | 0 |
0%
|
| 97 | refused | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 99 | NIU (not in universe) | 103 |
2.1%
|
| 9999995 | missing:impute | 755 |
15.2%
|
