Scotland is just the current one coming to a vote. We never pay attention to the others.
Given that the cycle of war, the cycle of independence parties and the cycle of civil unrest are all rising at the same time that the economic cycle is turning down, I think we'd all better buckle our seatbelts!
Define ‘coming to a vote’ though...
Some of those will never get the chance to vote. There is a Cornwall Separatist movement, a map of the US would have to include a Texan Separatist movement, etc.
An interesting map nonetheless. We’ll see.