| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 1 | 267 |
35.3%
|
|
| 2 | 421 |
55.7%
|
|
| 3 | 43 |
5.7%
|
|
| 4 | 25 |
3.3%
|