| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 1346 |
32%
|
| 1 | 979 |
23.3%
|
|
| 2 | 815 |
19.4%
|
|
| 3 | 498 |
11.8%
|
|
| 4 | 253 |
6%
|
|
| 5 | 127 |
3%
|
|
| 6 | 46 |
1.1%
|
|
| 7 | 22 |
0.5%
|
|
| 8 | 15 |
0.4%
|
|
| 9 | 6 |
0.1%
|
|
| 11 | 2 |
0%
|
|
| 99 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 94 |
2.2%
|
| Sysmiss | 30 |
