| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
1.4%
|
|
| 2 | 13 |
1%
|
|
| 3 | 536 |
42.2%
|
|
| 4 | 66 |
5.2%
|
|
| 5 | 355 |
28%
|
|
| 96 | 228 |
18%
|
|
| 98 | 17 |
1.3%
|
|
| Missing value | 36 |
2.8%
|