| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.5%
|
|
| 2 | 1 |
0.5%
|
|
| 3 | 1 |
0.5%
|
|
| 4 | 4 |
1.9%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 2 |
0.9%
|
|
| 8 | 3 |
1.4%
|
|
| 10 | 1 |
0.5%
|
|
| 12 | 11 |
5.2%
|
|
| 14 | 4 |
1.9%
|
|
| 15 | 4 |
1.9%
|
|
| 16 | 10 |
4.7%
|
|
| 19 | 1 |
0.5%
|
|
| 20 | 18 |
8.5%
|
|
| 22 | 2 |
0.9%
|
|
| 23 | 1 |
0.5%
|
|
| 24 | 31 |
14.6%
|
|
| 25 | 3 |
1.4%
|
|
| 26 | 29 |
13.6%
|
|
| 28 | 11 |
5.2%
|
|
| 30 | 67 |
31.5%
|
|
| 31 | 7 |
3.3%
|
|
| Sysmiss | 2519 |