| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 45 |
1%
|
| -8 | Refused | 12 |
0.3%
|
| -5 | Not Applicable | 20 |
0.4%
|
| -3 | Missing | 101 |
2.1%
|
| 0 | 4511 |
95.5%
|
|
| 3 | 4 |
0.1%
|
|
| 5 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 10 | 2 |
0%
|
|
| 16 | 2 |
0%
|
|
| 20 | 7 |
0.1%
|
|
| 25 | 2 |
0%
|
|
| 30 | 7 |
0.1%
|
|
| 50 | 5 |
0.1%
|
|
| 72 | 1 |
0%
|
|
| 100 | 2 |
0%
|
|
| Sysmiss | 2571 |