| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1074 |
70.8%
|
|
| 1 | 247 |
16.3%
|
|
| 2 | 72 |
4.7%
|
|
| 3 | 59 |
3.9%
|
|
| 4 | 30 |
2%
|
|
| 5 | 19 |
1.3%
|
|
| 6 | 11 |
0.7%
|
|
| 7 | 4 |
0.3%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 60 |