| Value | Category | Cases | |
|---|---|---|---|
| 13 | 5 |
0.2%
|
|
| 14 | 7 |
0.3%
|
|
| 15 | 12 |
0.5%
|
|
| 16 | 11 |
0.5%
|
|
| 17 | 26 |
1.1%
|
|
| 18 | 40 |
1.7%
|
|
| 19 | 43 |
1.8%
|
|
| 20 | 90 |
3.8%
|
|
| 21 | 101 |
4.3%
|
|
| 22 | 122 |
5.2%
|
|
| 23 | 136 |
5.8%
|
|
| 24 | 158 |
6.7%
|
|
| 25 | 135 |
5.7%
|
|
| 26 | 105 |
4.5%
|
|
| 27 | 86 |
3.7%
|
|
| 28 | 63 |
2.7%
|
|
| 29 | 43 |
1.8%
|
|
| 30 | 34 |
1.4%
|
|
| 31 | 19 |
0.8%
|
|
| 32 | 18 |
0.8%
|
|
| 33 | 18 |
0.8%
|
|
| 34 | 4 |
0.2%
|
|
| 35 | 8 |
0.3%
|
|
| 36 | 2 |
0.1%
|
|
| 37 | 4 |
0.2%
|
|
| 38 | 6 |
0.3%
|
|
| 40 | 5 |
0.2%
|
|
| 42 | 1 |
0%
|
|
| 98 | don't know | 0 |
0%
|
| 99 | not applicable | 961 |
40.9%
|
| 9999995 | missing:impute | 85 |
3.6%
|
| Sysmiss | 22 |