| Value | Category | Cases | |
|---|---|---|---|
| 0 | 233 |
61.3%
|
|
| 1 | 125 |
32.9%
|
|
| 2 | 15 |
3.9%
|
|
| 3 | 4 |
1.1%
|
|
| 4 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 1 |
0.3%
|
|
| Sysmiss | 2193 |