| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 358 |
88.4%
|
| 1 | 12 |
3%
|
|
| 2 | 11 |
2.7%
|
|
| 3 | 8 |
2%
|
|
| 4 | 6 |
1.5%
|
|
| 5 | 3 |
0.7%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 2 |
0.5%
|
|
| 12 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 9999995 | missing:impute | 0 |
0%
|
