| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 912 |
39.5%
|
| 1 | 115 |
5%
|
|
| 2 | 213 |
9.2%
|
|
| 3 | 205 |
8.9%
|
|
| 4 | 73 |
3.2%
|
|
| 5 | 294 |
12.7%
|
|
| 6 | 48 |
2.1%
|
|
| 7 | 45 |
1.9%
|
|
| 8 | 34 |
1.5%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 100 |
4.3%
|
|
| 11 | 1 |
0%
|
|
| 12 | 4 |
0.2%
|
|
| 15 | 2 |
0.1%
|
|
| 20 | 3 |
0.1%
|
|
| 993 | soon/now | 210 |
9.1%
|
| 998 | don't know | 22 |
1%
|
| 999 | other | 24 |
1%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 474 |