| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 m and less than | 96 |
18.5%
|
| 2 | 51 to 150 m | 18 |
3.5%
|
| 3 | 151m and more | 7 |
1.3%
|
| Sysmiss | 398 |