| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.4%
|
|
| 1 | 59 |
22%
|
|
| 2 | 45 |
16.8%
|
|
| 3 | 32 |
11.9%
|
|
| 4 | 10 |
3.7%
|
|
| 5 | 2 |
0.7%
|
|
| 6 | 37 |
13.8%
|
|
| 7 | 4 |
1.5%
|
|
| 8 | 2 |
0.7%
|
|
| 9 | 6 |
2.2%
|
|
| 10 | 2 |
0.7%
|
|
| 12 | 64 |
23.9%
|
|
| 18 | 1 |
0.4%
|
|
| 24 | 3 |
1.1%
|
|
| Sysmiss | 31 |