| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 42 |
9.7%
|
| 0 | 28 |
6.4%
|
|
| 1 | 33 |
7.6%
|
|
| 2 | 78 |
17.9%
|
|
| 3 | 139 |
32%
|
|
| 4 | 78 |
17.9%
|
|
| 5 | 24 |
5.5%
|
|
| 6 | 8 |
1.8%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 3 |
0.7%
|
|
| 9999995 | missing:impute | 0 |
0%
|
