66 visiting now: 24 USA 
11 Singapore 
7 Canada 
5 Brazil 
4 France 
2 India 
2 China 
2 Ukraine 
2 Argentina 
1 Nepal 
1 Bangladesh 
1 Vietnam 
1 Hong Kong 
1 South Africa 
1 UK 
1 Iran 
1 Iraq 
1 Colombia 
11 Singapore 7 Canada 5 Brazil 4 France 2 India 2 China 2 Ukraine 2 Argentina 1 Nepal 1 Bangladesh 1 Vietnam 1 Hong Kong 1 South Africa 1 UK 1 Iran 1 Iraq 1 Colombia