| Value | Category | Cases | |
|---|---|---|---|
| 18 | 1 |
0.2%
|
|
| 20 | 2 |
0.4%
|
|
| 21 | 7 |
1.4%
|
|
| 22 | 5 |
1%
|
|
| 23 | 6 |
1.2%
|
|
| 24 | 7 |
1.4%
|
|
| 25 | 30 |
5.8%
|
|
| 26 | 7 |
1.4%
|
|
| 27 | 10 |
1.9%
|
|
| 28 | 22 |
4.2%
|
|
| 30 | 34 |
6.6%
|
|
| 31 | 1 |
0.2%
|
|
| 32 | 3 |
0.6%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 2 |
0.4%
|
|
| 36 | 1 |
0.2%
|
|
| 40 | 1 |
0.2%
|
|
| 92 | 1 |
0.2%
|
|
| 98 | 98. Already Married | 0 |
0%
|
| 99 | 99. Don't know | 377 |
72.8%
|
| Sysmiss | 481 |