| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.8%
|
|
| 2 | 26 |
23.2%
|
|
| 2 1 | 1 |
0.9%
|
|
| 2 3 | 1 |
0.9%
|
|
| 3 | 69 |
61.6%
|
|
| 4 | 13 |
11.6%
|