| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
1.2%
|
|
| 2 | 7 |
1.2%
|
|
| 3 | 3 |
0.5%
|
|
| 4 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| 14 | 2 |
0.4%
|
|
| 16 | 15 |
2.7%
|
|
| 17 | 101 |
17.9%
|
|
| 18 | 77 |
13.7%
|
|
| 19 | 93 |
16.5%
|
|
| 20 | 20 |
3.6%
|
|
| 21 | 1 |
0.2%
|
|
| 22 | 87 |
15.5%
|
|
| 23 | 48 |
8.5%
|
|
| 24 | 32 |
5.7%
|
|
| 25 | 18 |
3.2%
|
|
| 26 | 22 |
3.9%
|
|
| 27 | 8 |
1.4%
|
|
| 29 | 15 |
2.7%
|
|
| 30 | 4 |
0.7%
|
|
| Sysmiss | 38 |