| Value | Category | Cases | |
|---|---|---|---|
| 0 | 107 |
8.2%
|
|
| 1 | 909 |
69.3%
|
|
| 2 | 189 |
14.4%
|
|
| 3 | 59 |
4.5%
|
|
| 4 | 25 |
1.9%
|
|
| 5 | 15 |
1.1%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 3 |
0.2%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 4820 |