| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
4.7%
|
|
| 1 | 253 |
75.1%
|
|
| 2 | 38 |
11.3%
|
|
| 3 | 11 |
3.3%
|
|
| 4 | 10 |
3%
|
|
| 5 | 5 |
1.5%
|
|
| 6 | 2 |
0.6%
|
|
| 11 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| Sysmiss | 9341 |