| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 2 |
0.1%
|
| 2 | 2 | 7 |
0.4%
|
| 3 | 3 | 17 |
0.9%
|
| 4 | 4 | 11 |
0.6%
|
| 5 | 5 | 1 |
0.1%
|
| 6 | 6 | 1 |
0.1%
|
| 7 | don_t_use | 16 |
0.9%
|
| Missing value | 1740 |
96.9%
|