| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
1.6%
|
|
| 1 | 13 |
1.6%
|
|
| 2 | 10 |
1.2%
|
|
| 3 | 376 |
46%
|
|
| 4 | 5 |
0.6%
|
|
| 5 | 14 |
1.7%
|
|
| 6 | 72 |
8.8%
|
|
| 96 | 47 |
5.7%
|
|
| 98 | 2 |
0.2%
|
|
| Missing value | 266 |
32.5%
|