| Value | Category | Cases | |
|---|---|---|---|
| 0 | 44 |
1.5%
|
|
| 1 | 1640 |
57.6%
|
|
| 2 | 331 |
11.6%
|
|
| 3 | 351 |
12.3%
|
|
| 4 | 285 |
10%
|
|
| 5 | 30 |
1.1%
|
|
| 6 | 103 |
3.6%
|
|
| 7 | 20 |
0.7%
|
|
| 8 | 22 |
0.8%
|
|
| 9 | 6 |
0.2%
|
|
| 10 | 6 |
0.2%
|
|
| 12 | 3 |
0.1%
|
|
| 13 | 1 |
0%
|
|
| 14 | 3 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 30 | 2 |
0.1%
|
|
| Sysmiss | 6869 |