| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 100 |
4.3%
|
| 0 | none | 14 |
0.6%
|
| 1 | 41 |
1.8%
|
|
| 2 | 353 |
15.3%
|
|
| 3 | 695 |
30.1%
|
|
| 4 | 672 |
29.1%
|
|
| 5 | 202 |
8.7%
|
|
| 6 | 84 |
3.6%
|
|
| 7 | 28 |
1.2%
|
|
| 8 | 22 |
1%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 58 |
2.5%
|
|
| 11 | 3 |
0.1%
|
|
| 12 | 9 |
0.4%
|
|
| 20 | 4 |
0.2%
|
|
| 30 | 1 |
0%
|
|
| 99 | other | 21 |
0.9%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 474 |