| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 1773 |
36.1%
|
|
| 2 | 1582 |
32.3%
|
|
| 3 | 848 |
17.3%
|
|
| 4 | 411 |
8.4%
|
|
| 5 | 133 |
2.7%
|
|
| 6 | 87 |
1.8%
|
|
| 7 | 26 |
0.5%
|
|
| 8 | 32 |
0.7%
|
|
| 12 | 12 |
0.2%
|
|
| Sysmiss | 1 |