| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3691 |
85.3%
|
|
| 1 | 475 |
11%
|
|
| 2 | 82 |
1.9%
|
|
| 3 | 25 |
0.6%
|
|
| 4 | 12 |
0.3%
|
|
| 5 | 12 |
0.3%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 2 |
0%
|
|
| 9 | 20 |
0.5%
|
|
| 10 | 3 |
0.1%
|
|
| Sysmiss | 1025 |