| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 413 |
63.1%
|
| 0 | 2 |
0.3%
|
|
| 1 | 6 |
0.9%
|
|
| 2 | 32 |
4.9%
|
|
| 3 | 60 |
9.2%
|
|
| 4 | 95 |
14.5%
|
|
| 5 | 30 |
4.6%
|
|
| 6 | 12 |
1.8%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 2 |
0.3%
|
|
| 20 | 1 |
0.2%
|
|
| 96 | other | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|