| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1088 |
25.1%
|
|
| 1 | 1901 |
43.8%
|
|
| 2 | 857 |
19.7%
|
|
| 3 | 307 |
7.1%
|
|
| 4 | 94 |
2.2%
|
|
| 5 | 70 |
1.6%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 2 |
0%
|
|
| 8 | 2 |
0%
|
|
| 10 | 15 |
0.3%
|
|
| 22 | 1 |
0%
|
|
| Sysmiss | 76 |