| Value | Category | Cases | |
|---|---|---|---|
| 0 | 464 |
49.2%
|
|
| 1 | 107 |
11.3%
|
|
| 2 | 152 |
16.1%
|
|
| 3 | 92 |
9.8%
|
|
| 4 | 59 |
6.3%
|
|
| 5 | 35 |
3.7%
|
|
| 6 | 16 |
1.7%
|
|
| 7 | 5 |
0.5%
|
|
| 8 | 4 |
0.4%
|
|
| 9 | 6 |
0.6%
|
|
| 10 | 1 |
0.1%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 2049 |