| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 50 | 139 |
6.8%
|
| 2 | 50 to 99 | 88 |
4.3%
|
| 3 | 100 to 199 | 149 |
7.3%
|
| 4 | 200 to 299 | 361 |
17.6%
|
| 5 | 300 to 399 | 113 |
5.5%
|
| 6 | 400 to 499 | 36 |
1.8%
|
| 7 | More than 500 | 34 |
1.7%
|
| 8 | I don't know | 1130 |
55.1%
|
| Sysmiss | 57 |