| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Not provided | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Do not know | 0 |
0%
|
| -44 | 48 |
81.4%
|
|
| 1 | Land | 7 |
11.9%
|
| 2 | Airport | 2 |
3.4%
|
| 3 | Sea | 2 |
3.4%
|
| 4 | River/Inland lake | 0 |
0%
|
| 5 | Other | 0 |
0%
|