| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 278 |
8.5%
|
| 1 | 381 |
11.7%
|
|
| 2 | 125 |
3.8%
|
|
| 3 | 34 |
1%
|
|
| 4 | 17 |
0.5%
|
|
| 5 | 4 |
0.1%
|
|
| 99 | not applicable | 2417 |
74.2%
|
| 9999995 | missing:impute | 0 |
0%
|