"flag:pt:Portugal","49","71.014492753623188"
"flag:zz:Universidade do Minho","7","10.144927536231885"
"flag:us:United States","4","5.7971014492753623"
"flag:cn:China","3","4.3478260869565215"
"flag:br:Brazil","2","2.8985507246376812"
"flag:fr:France","1","1.4492753623188406"
"flag:de:Germany","1","1.4492753623188406"
"flag:se:Sweden","1","1.4492753623188406"
"flag:ca:Canada","1","1.4492753623188406"