| Value | Category | Cases | |
|---|---|---|---|
| -1 | True missing | 8 |
0.1%
|
| 0 | 23 |
0.4%
|
|
| 1 | 1464 |
26.7%
|
|
| 2 | 3036 |
55.4%
|
|
| 3 | 912 |
16.6%
|
|
| 4 | 33 |
0.6%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 10 | 1 |
0%
|