| Value | Category | Cases | |
|---|---|---|---|
| 0 | 481 |
91.6%
|
|
| 1 | 14 |
2.7%
|
|
| 2 | 6 |
1.1%
|
|
| 3 | 3 |
0.6%
|
|
| 4 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 99 | NA | 16 |
3%
|
| 9995 | Missing | 3 |
0.6%
|