| Value | Category | Cases | |
|---|---|---|---|
| 0 | 241 |
68.1%
|
|
| 1 | 64 |
18.1%
|
|
| 2 | 25 |
7.1%
|
|
| 3 | 4 |
1.1%
|
|
| 4 | 2 |
0.6%
|
|
| 5 | 2 |
0.6%
|
|
| 6 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 99 | N/A | 14 |
4%
|
| Sysmiss | 2399 |