| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 0 |
0%
|
| 0 | 480 |
87.4%
|
|
| 1 | 1 | 45 |
8.2%
|
| 2 | 2 | 16 |
2.9%
|
| 3 | 3 | 2 |
0.4%
|
| 4 | 4+ | 6 |
1.1%
|
| 9995 | Missing | 0 |
0%
|