| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 304 |
9.3%
|
| 1 | 337 |
10.4%
|
|
| 2 | 137 |
4.2%
|
|
| 3 | 43 |
1.3%
|
|
| 4 | 13 |
0.4%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 3 |
0.1%
|
|
| 99 | not applicable | 2417 |
74.2%
|
| 9999995 | missing:impute | 0 |
0%
|