| Indicator name* | Subcategory I | Subcategory II | Subcategory III | Technical name* | Scale* | Short description | 
| Colony of Belgium, ever | Colonialism | Placeholder | Placeholder | col_ever_belgium | Binary | If country was ever under Belgian colonial rule | 
| Colony of Britain, ever | Colonialism | Placeholder | Placeholder | col_ever_britain | Binary | If country was ever under British colonial rule | 
| Colony of France, ever | Colonialism | Placeholder | Placeholder | col_ever_france | Binary | If country was ever under French colonial rule | 
| Colony of Germany, ever | Colonialism | Placeholder | Placeholder | col_ever_germany | Binary | If country was every under German colonial rule | 
| Colony of Italy, ever | Colonialism | Placeholder | Placeholder | col_ever_italy | Binary | If country was ever under Italian colonial rule | 
| Colony of Netherlands, ever | Colonialism | Placeholder | Placeholder | col_ever_netherlands | Binary | If country was ever under Dutch colonial rule | 
| Colony of Portugal, ever | Colonialism | Placeholder | Placeholder | col_ever_portugal | Binary | If country was ever under Portuguese colonial rule | 
| Colony of Spain, ever | Colonialism | Placeholder | Placeholder | col_ever_spain | Binary | If country was ever under Spanish colonial rule |