| Value | Category | Cases | |
|---|---|---|---|
| -3 | illegal missing | 0 |
0%
|
| -2 | dont know | 3 |
5.7%
|
| -1 | refuse | 0 |
0%
|
| 100 | 2 |
3.8%
|
|
| 150 | 2 |
3.8%
|
|
| 200 | 1 |
1.9%
|
|
| 250 | 2 |
3.8%
|
|
| 300 | 4 |
7.5%
|
|
| 500 | 2 |
3.8%
|
|
| 600 | 2 |
3.8%
|
|
| 700 | 4 |
7.5%
|
|
| 900 | 1 |
1.9%
|
|
| 1000 | 4 |
7.5%
|
|
| 1200 | 2 |
3.8%
|
|
| 1400 | 1 |
1.9%
|
|
| 1500 | 1 |
1.9%
|
|
| 1800 | 1 |
1.9%
|
|
| 2000 | 4 |
7.5%
|
|
| 3000 | 1 |
1.9%
|
|
| 3500 | 1 |
1.9%
|
|
| 4000 | 2 |
3.8%
|
|
| 4500 | 1 |
1.9%
|
|
| 5000 | 1 |
1.9%
|
|
| 7000 | 1 |
1.9%
|
|
| 8000 | 2 |
3.8%
|
|
| 10000 | 2 |
3.8%
|
|
| 12600 | 1 |
1.9%
|
|
| 18000 | 2 |
3.8%
|
|
| 20000 | 1 |
1.9%
|
|
| 21600 | 1 |
1.9%
|
|
| 29600 | 1 |
1.9%
|
|
| Sysmiss | 972 |