| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 6 |
15.4%
|
| -8 | Refused | 1 |
2.6%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 1 |
2.6%
|
|
| 20 | 1 |
2.6%
|
|
| 50 | 1 |
2.6%
|
|
| 100 | 4 |
10.3%
|
|
| 150 | 2 |
5.1%
|
|
| 200 | 5 |
12.8%
|
|
| 250 | 1 |
2.6%
|
|
| 255 | 1 |
2.6%
|
|
| 300 | 3 |
7.7%
|
|
| 420 | 1 |
2.6%
|
|
| 480 | 1 |
2.6%
|
|
| 500 | 1 |
2.6%
|
|
| 600 | 1 |
2.6%
|
|
| 640 | 1 |
2.6%
|
|
| 700 | 2 |
5.1%
|
|
| 730 | 1 |
2.6%
|
|
| 750 | 1 |
2.6%
|
|
| 800 | 2 |
5.1%
|
|
| 1000 | 1 |
2.6%
|
|
| 1800 | 1 |
2.6%
|
|
| Sysmiss | 13680 |