| Value | Category | Cases | |
|---|---|---|---|
| 13 | 1 |
0.1%
|
|
| 14 | 19 |
1.1%
|
|
| 15 | 111 |
6.6%
|
|
| 16 | 184 |
10.9%
|
|
| 17 | 228 |
13.5%
|
|
| 18 | 261 |
15.4%
|
|
| 19 | 222 |
13.1%
|
|
| 20 | 193 |
11.4%
|
|
| 21 | 115 |
6.8%
|
|
| 22 | 99 |
5.8%
|
|
| 23 | 67 |
4%
|
|
| 24 | 31 |
1.8%
|
|
| 25 | 45 |
2.7%
|
|
| 26 | 32 |
1.9%
|
|
| 27 | 21 |
1.2%
|
|
| 28 | 13 |
0.8%
|
|
| 29 | 10 |
0.6%
|
|
| 30 | 15 |
0.9%
|
|
| 31 | 6 |
0.4%
|
|
| 32 | 5 |
0.3%
|
|
| 33 | 3 |
0.2%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 6 |
0.4%
|
|
| 36 | 1 |
0.1%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | dk | 4 |
0.2%
|
| Sysmiss | 13658 |