| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
1.9%
|
|
| 1 | 243 |
12.2%
|
|
| 2 | 766 |
38.5%
|
|
| 3 | 762 |
38.3%
|
|
| 4 | 137 |
6.9%
|
|
| 5 | 28 |
1.4%
|
|
| 6 | 15 |
0.8%
|
|
| 7 | 2 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 2738 |