| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 2359 |
36.2%
|
| 1 | 1359 |
20.9%
|
|
| 2 | 1130 |
17.4%
|
|
| 3 | 731 |
11.2%
|
|
| 4 | 402 |
6.2%
|
|
| 5 | 230 |
3.5%
|
|
| 6 | 92 |
1.4%
|
|
| 7 | 49 |
0.8%
|
|
| 8 | 26 |
0.4%
|
|
| 9 | 11 |
0.2%
|
|
| 10 | 4 |
0.1%
|
|
| 11 | 8 |
0.1%
|
|
| 13 | 2 |
0%
|
|
| 14 | 1 |
0%
|
|
| 15 | 3 |
0%
|
|
| 98 | don't know | 8 |
0.1%
|
| 99 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 94 |
1.4%
|
| Sysmiss | 94 |
