| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 200m | 45 |
4.5%
|
| 2 | Between 201m - 500m | 9 |
0.9%
|
| 3 | Between 501m - 1km | 0 |
0%
|
| 4 | More than 1 km | 0 |
0%
|
| 5 | Do not know | 0 |
0%
|
| 8 | Not applicable | 931 |
93.3%
|
| 9 | Unspecified | 13 |
1.3%
|