| Value | Category | Cases | |
|---|---|---|---|
| -666 | 31 |
20.7%
|
|
| -999 | 2 |
1.3%
|
|
| .d | 1 |
0.7%
|
|
| 1 | 47 |
31.3%
|
|
| 1 -666 | 3 |
2%
|
|
| 1 2 | 8 |
5.3%
|
|
| 2 | 58 |
38.7%
|