65 visiting now: 29 USA 
12 Brazil 
7 Singapore 
5 China 
2 Lebanon 
2 UK 
2 Pakistan 
2 Germany 
1 Bolivia 
1 South Africa 
1 India 
1 Turkey 
1 Chile 
1 Algeria 
1 Poland 
1 Ecuador 
1 Argentina 
12 Brazil 7 Singapore 5 China 2 Lebanon 2 UK 2 Pakistan 2 Germany 1 Bolivia 1 South Africa 1 India 1 Turkey 1 Chile 1 Algeria 1 Poland 1 Ecuador 1 Argentina