| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 42 |
41.6%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 3 |
3%
|
|
| 1 | 1 |
1%
|
|
| 3 | 1 |
1%
|
|
| 4 | 4 |
4%
|
|
| 5 | 4 |
4%
|
|
| 7 | 2 |
2%
|
|
| 8 | 1 |
1%
|
|
| 10 | 6 |
5.9%
|
|
| 12 | 1 |
1%
|
|
| 15 | 2 |
2%
|
|
| 20 | 2 |
2%
|
|
| 30 | 3 |
3%
|
|
| 35 | 1 |
1%
|
|
| 40 | 1 |
1%
|
|
| 50 | 7 |
6.9%
|
|
| 56 | 1 |
1%
|
|
| 60 | 2 |
2%
|
|
| 70 | 1 |
1%
|
|
| 75 | 2 |
2%
|
|
| 80 | 5 |
5%
|
|
| 100 | 5 |
5%
|
|
| 250 | 1 |
1%
|
|
| 450 | 1 |
1%
|
|
| 550 | 1 |
1%
|
|
| 2300 | 1 |
1%
|
|
| Sysmiss | 10117 |