| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 414 |
49.5%
|
| 3 | 3 |
0.4%
|
|
| 4 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| 13 | 5 |
0.6%
|
|
| 14 | 14 |
1.7%
|
|
| 15 | 24 |
2.9%
|
|
| 16 | 37 |
4.4%
|
|
| 17 | 49 |
5.9%
|
|
| 18 | 62 |
7.4%
|
|
| 19 | 42 |
5%
|
|
| 20 | 55 |
6.6%
|
|
| 21 | 30 |
3.6%
|
|
| 22 | 25 |
3%
|
|
| 23 | 16 |
1.9%
|
|
| 24 | 6 |
0.7%
|
|
| 25 | 12 |
1.4%
|
|
| 26 | 7 |
0.8%
|
|
| 27 | 3 |
0.4%
|
|
| 28 | 5 |
0.6%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 17 |
2%
|