| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4879 |
70%
|
|
| 1 | 545 |
7.8%
|
|
| 2 | 953 |
13.7%
|
|
| 3 | 303 |
4.3%
|
|
| 4 | 172 |
2.5%
|
|
| 5 | 52 |
0.7%
|
|
| 6 | 62 |
0.9%
|
|
| 7 | 8 |
0.1%
|
|
| Sysmiss | 5 |