| Value | Category | Cases | |
|---|---|---|---|
| 0 | Doesn't have | 1684291 |
97.4%
|
| 1 | 1 | 43040 |
2.5%
|
| 2 | 2 | 312 |
0%
|
| 3 | 3 | 928 |
0.1%
|
| 4 | 4 | 184 |
0%
|
| 5 | 5+ | 132 |
0%
|
| 98 | Unknown | 26 |
0%
|
| 99 | NIU (not in universe) | 0 |
0%
|