| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 656 |
97.9%
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 3 |
0.4%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 5 |
0.7%
|
|
| 9 | 1 |
0.1%
|
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
