| Value |
Category |
| 1 |
Drugs (smuggling) |
| 2 |
Illegal smuggling of people |
| 3 |
Water issues |
| 4 |
Land (border) |
| 5 |
Customs, incorrect function of customs |
| 6 |
Terrorism |
| 7 |
Border |
| 8 |
Refugees |
| 9 |
Territory |
| 15 |
Territory |
| 18 |
Bad diplomatic relations |
| 23 |
Ecology |
| 24 |
Trade |
| 27 |
Conflicts during passport regime check |
| 28 |
National conflict |
| 29 |
Economic |
| 30 |
Border conflict |
| 32 |
Religious misunderstanding |
| 40 |
Disputes around enclaves |
| 43 |
Migration |
| 99 |
DO NOT KNOW |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.