"flag:us:United States","22","53.658539056777954"
"flag:zz:Universidade do Minho","4","9.7560971975326538"
"flag:pt:Portugal","3","7.3170728981494904"
"flag:jp:Japan","2","4.8780485987663269"
"flag:fr:France","2","4.8780485987663269"
"flag:cn:China","2","4.8780485987663269"
"flag:ca:Canada","1","2.4390242993831635"
"flag:nl:Netherlands","1","2.4390242993831635"
"flag:de:Germany","1","2.4390242993831635"
"flag:--:N/A","1","2.4390242993831635"
"flag:es:Spain","1","2.4390242993831635"
"flag:pl:Poland","1","2.4390242993831635"