| Value | Category | Cases | |
|---|---|---|---|
| 0 | less than 1 year | 0 |
0%
|
| 14 | 6 |
0.1%
|
|
| 15 | 18 |
0.4%
|
|
| 16 | 17 |
0.3%
|
|
| 17 | 40 |
0.8%
|
|
| 18 | 90 |
1.8%
|
|
| 19 | 58 |
1.2%
|
|
| 20 | 58 |
1.2%
|
|
| 21 | 11 |
0.2%
|
|
| 22 | 24 |
0.5%
|
|
| 23 | 12 |
0.2%
|
|
| 24 | 14 |
0.3%
|
|
| 25 | 14 |
0.3%
|
|
| 26 | 6 |
0.1%
|
|
| 27 | 6 |
0.1%
|
|
| 28 | 2 |
0%
|
|
| 29 | 2 |
0%
|
|
| 30 | 5 |
0.1%
|
|
| 31 | 2 |
0%
|
|
| 32 | 1 |
0%
|
|
| 33 | 2 |
0%
|
|
| 34 | 2 |
0%
|
|
| 35 | 3 |
0.1%
|
|
| 37 | 4 |
0.1%
|
|
| 40 | 1 |
0%
|
|
| 45 | 1 |
0%
|
|
| 96 | other | 0 |
0%
|
| 97 | refused | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 99 | NIU (not in universe) | 3613 |
72.8%
|
| 9999995 | missing:impute | 948 |
19.1%
|