"flag:us:United States","27","57.446808510638306"
"flag:zz:Universidade do Minho","5","10.638297872340425"
"flag:de:Germany","3","6.3829787234042552"
"flag:fr:France","3","6.3829787234042552"
"flag:pt:Portugal","2","4.2553191489361701"
"flag:gb:United Kingdom","2","4.2553191489361701"
"flag:dz:Algeria","2","4.2553191489361701"
"flag:sc:Seychelles","1","2.1276595744680851"
"flag:it:Italy","1","2.1276595744680851"
"flag:lv:Latvia","1","2.1276595744680851"