I am sorry. I don't have the info, but I can tell you about geography more. Southern Finland's winter is notably warmer than in northern Finland. 
 The Metropolitan Area covers 3697 Km2 and has a population of over 1.4 million. 
 That's interesting! Could you tell me about the cityscape? 
 That's awesome! What else could you tell me about Helsinki? 
 Thank you for all the help! I learned a lot.
The Metropolitan Area covers 3697 Km2 and has a population of over 1.4 million.