| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3607 |
50%
|
|
| 2 | 3245 |
45%
|
|
| 3 | 198 |
2.7%
|
|
| 4 | 117 |
1.6%
|
|
| 5 | 27 |
0.4%
|
|
| 6 | 6 |
0.1%
|
|
| 8 | 8 |
0.1%
|
|
| Sysmiss | 16 |