| Value | Category | 
|---|---|
| 2 | Roads (borders) are closed, so people have problems to visit | 
| 14 | Due to drugs (transportation, transit, trade) | 
| 33 | Because of the border (border clashes) | 
| 50 | The problem of the territories with planted mines | 
| 51 | Disagreements between Uzbeks and Tajiks | 
| 99 | DK/NR | 
| Sysmiss |