| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nothing | 4110 |
76.4%
|
| 2 | 1000-10000 | 341 |
6.3%
|
| 3 | 10001-20000 | 210 |
3.9%
|
| 4 | 20001-30000 | 143 |
2.7%
|
| 5 | 30001-40000 | 77 |
1.4%
|
| 6 | 40001-50000 | 120 |
2.2%
|
| 7 | Over 50000 | 375 |
7%
|
| 8 | 1 |
0%
|
|
| Sysmiss | 406 |