55 visiting now: 31 USA 
9 Singapore 
5 UK 
2 Canada 
2 Turkey 
2 Brazil 
1 Ukraine 
1 Russia 
1 Chile 
1 Saudi Arabia 
1 China 
1 Iran 
1 Belgium 
1 Jamaica 
1 Kenya 
9 Singapore 5 UK 2 Canada 2 Turkey 2 Brazil 1 Ukraine 1 Russia 1 Chile 1 Saudi Arabia 1 China 1 Iran 1 Belgium 1 Jamaica 1 Kenya