| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 309 |
46.1%
|
| 10 | 2 |
0.3%
|
|
| 11 | 5 |
0.7%
|
|
| 12 | 6 |
0.9%
|
|
| 13 | 12 |
1.8%
|
|
| 14 | 25 |
3.7%
|
|
| 15 | 45 |
6.7%
|
|
| 16 | 56 |
8.4%
|
|
| 17 | 60 |
9%
|
|
| 18 | 55 |
8.2%
|
|
| 19 | 30 |
4.5%
|
|
| 20 | 32 |
4.8%
|
|
| 21 | 8 |
1.2%
|
|
| 22 | 10 |
1.5%
|
|
| 23 | 4 |
0.6%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 5 |
0.7%
|
|
| 26 | 1 |
0.1%
|
|
| 27 | 1 |
0.1%
|
|
| 28 | 2 |
0.3%
|
|
| 32 | 1 |
0.1%
|
|
| 96 | other | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|