| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
3.5%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 20 | 1 |
1.8%
|
|
| 21 | 1 |
1.8%
|
|
| 25 | 1 |
1.8%
|
|
| 50 | 8 |
14%
|
|
| 70 | 2 |
3.5%
|
|
| 100 | 7 |
12.3%
|
|
| 110 | 1 |
1.8%
|
|
| 120 | 1 |
1.8%
|
|
| 130 | 1 |
1.8%
|
|
| 140 | 1 |
1.8%
|
|
| 150 | 4 |
7%
|
|
| 180 | 1 |
1.8%
|
|
| 200 | 2 |
3.5%
|
|
| 250 | 1 |
1.8%
|
|
| 270 | 1 |
1.8%
|
|
| 300 | 4 |
7%
|
|
| 350 | 4 |
7%
|
|
| 400 | 2 |
3.5%
|
|
| 450 | 1 |
1.8%
|
|
| 470 | 1 |
1.8%
|
|
| 500 | 4 |
7%
|
|
| 550 | 1 |
1.8%
|
|
| 600 | 1 |
1.8%
|
|
| 700 | 1 |
1.8%
|
|
| 2000 | 1 |
1.8%
|
|
| 4000 | 1 |
1.8%
|
|
| 10000 | 1 |
1.8%
|
|
| Sysmiss | 10162 |