"flag:pt:Portugal","24","30.37974683544304"
"flag:br:Brazil","17","21.518987341772153"
"flag:us:United States","13","16.455696202531644"
"flag:zz:Universidade do Minho","12","15.18987341772152"
"flag:de:Germany","4","5.0632911392405067"
"flag:fr:France","4","5.0632911392405067"
"flag:cn:China","3","3.79746835443038"
"flag:--:N/A","2","2.5316455696202533"