| Value | Category | Cases | |
|---|---|---|---|
| 1 | Uncertain | 0 |
0%
|
| 2 | 1 | 925 |
22.7%
|
| 3 | 2 | 63 |
1.5%
|
| 4 | 3 | 1 |
0%
|
| 5 | 4 | 1 |
0%
|
| 6 | 5 | 1 |
0%
|
| 7 | 6 | 1 |
0%
|
| Missing value | 3077 |
75.6%
|