| Value | Category | Cases | |
|---|---|---|---|
| 0 | 61 |
2.4%
|
|
| 1 | 2120 |
82.7%
|
|
| 2 | 332 |
12.9%
|
|
| 3 | 40 |
1.6%
|
|
| 4 | 9 |
0.4%
|
|
| 5 | 3 |
0.1%
|
|
| Sysmiss | 2658 |