| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 79 |
2.8%
|
| 0 | none | 19 |
0.7%
|
| 1 | 759 |
26.9%
|
|
| 2 | 911 |
32.3%
|
|
| 3 | 555 |
19.7%
|
|
| 4 | 316 |
11.2%
|
|
| 5 | 114 |
4%
|
|
| 6 | 40 |
1.4%
|
|
| 7 | 11 |
0.4%
|
|
| 8 | 12 |
0.4%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 3 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| 9999995 | missing:impute | 0 |
0%
|