| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1365 |
27%
|
|
| 1 | 2057 |
40.6%
|
|
| 2 | 1040 |
20.5%
|
|
| 3 | 410 |
8.1%
|
|
| 4 | 141 |
2.8%
|
|
| 5 | 34 |
0.7%
|
|
| 6 | 9 |
0.2%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 1117 |