| Value | Category | Cases | |
|---|---|---|---|
| 1 | n1 | 59 |
3.3%
|
| 2 | n1 n2 | 5 |
0.3%
|
| 3 | n2 | 29 |
1.6%
|
| 4 | n2 n1 | 1 |
0.1%
|
| 5 | n3 | 2 |
0.1%
|
| 6 | n3 n1 n2 | 1 |
0.1%
|
| 7 | n9 | 1 |
0.1%
|
| Missing value | 1681 |
94.5%
|