| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 528 |
16.2%
|
| 1 | 820 |
25.2%
|
|
| 2 | 339 |
10.4%
|
|
| 3 | 112 |
3.4%
|
|
| 4 | 27 |
0.8%
|
|
| 5 | 9 |
0.3%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 99 | not applicable | 1417 |
43.5%
|
| 9999995 | missing:impute | 0 |
0%
|
