| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 0 |
0%
|
| 0 | 436 |
79.4%
|
|
| 1 | 1 | 77 |
14%
|
| 2 | 2 | 9 |
1.6%
|
| 3 | 3 | 12 |
2.2%
|
| 4 | 4+ | 15 |
2.7%
|
| 9995 | Missing | 0 |
0%
|