"flag:pt:Portugal","17","20.481927710843372"
"flag:us:United States","15","18.072289156626507"
"flag:zz:Universidade do Minho","14","16.867469879518072"
"flag:fr:France","10","12.048192771084338"
"flag:cn:China","8","9.6385542168674707"
"flag:br:Brazil","4","4.8192771084337354"
"flag:de:Germany","3","3.6144578313253009"
"flag:--:N/A","2","2.4096385542168677"
"flag:jp:Japan","2","2.4096385542168677"
"flag:pl:Poland","1","1.2048192771084338"
"flag:at:Austria","1","1.2048192771084338"
"flag:be:Belgium","1","1.2048192771084338"
"flag:nl:Netherlands","1","1.2048192771084338"
"flag:ru:Russian Federation","1","1.2048192771084338"
"flag:za:South Africa","1","1.2048192771084338"
"flag:sk:Slovakia","1","1.2048192771084338"
"flag:hk:Hong Kong","1","1.2048192771084338"