"flag:pt:Portugal","27","57.446808510638306"
"flag:us:United States","8","17.021276595744681"
"flag:cn:China","3","6.3829787234042552"
"flag:zz:Universidade do Minho","2","4.2553191489361701"
"flag:br:Brazil","2","4.2553191489361701"
"flag:co:Colombia","1","2.1276595744680851"
"flag:se:Sweden","1","2.1276595744680851"
"flag:es:Spain","1","2.1276595744680851"
"flag:ar:Argentina","1","2.1276595744680851"
"flag:fr:France","1","2.1276595744680851"