| Value | Category | Cases | |
|---|---|---|---|
| -997 | Don’t know | 0 |
0%
|
| 40 | 1 |
4%
|
|
| 600 | 3 |
12%
|
|
| 650 | 1 |
4%
|
|
| 699 | 1 |
4%
|
|
| 1000 | 2 |
8%
|
|
| 2300 | 1 |
4%
|
|
| 2500 | 1 |
4%
|
|
| 2600 | 1 |
4%
|
|
| 2700 | 1 |
4%
|
|
| 3000 | 1 |
4%
|
|
| 4600 | 1 |
4%
|
|
| 4800 | 1 |
4%
|
|
| 5000 | 4 |
16%
|
|
| 5500 | 1 |
4%
|
|
| 6500 | 1 |
4%
|
|
| 6900 | 1 |
4%
|
|
| 7000 | 2 |
8%
|
|
| 18000 | 1 |
4%
|
|
| Sysmiss | 1553 |