| Value | Category | Cases | |
|---|---|---|---|
| 1 | 247 |
75.3%
|
|
| 2 | 32 |
9.8%
|
|
| 3 | 18 |
5.5%
|
|
| 4 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| 99 | Missing | 28 |
8.5%
|