| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
0.7%
|
|
| 1 | 135 |
3.7%
|
|
| 2 | 490 |
13.5%
|
|
| 3 | 2920 |
80.2%
|
|
| 4 | 65 |
1.8%
|
|
| 5 | 4 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| 32 | 1 |
0%
|
|
| Sysmiss | 4 |