| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
7.5%
|
|
| 2 | 13 |
3.4%
|
|
| 3 | 7 |
1.8%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 2 |
0.5%
|
|
| 95 | Missing | 7 |
1.8%
|
| 99 | NA | 326 |
84.5%
|