| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 13 | 1 |
1%
|
|
| 14 | 3 |
3%
|
|
| 15 | 5 |
5%
|
|
| 16 | 4 |
4%
|
|
| 17 | 7 |
6.9%
|
|
| 18 | 25 |
24.8%
|
|
| 19 | 7 |
6.9%
|
|
| 20 | 24 |
23.8%
|
|
| 21 | 2 |
2%
|
|
| 22 | 5 |
5%
|
|
| 23 | 1 |
1%
|
|
| 24 | 1 |
1%
|
|
| 25 | 8 |
7.9%
|
|
| 26 | 1 |
1%
|
|
| 27 | 2 |
2%
|
|
| 28 | 1 |
1%
|
|
| 29 | 2 |
2%
|
|
| 30 | 1 |
1%
|
|
| 32 | 1 |
1%
|
|
| Sysmiss | 1766 |