"flag:pt:Portugal","56","47.058823529411761"
"flag:zz:Universidade do Minho","39","32.773109243697476"
"flag:us:United States","12","10.084033613445378"
"flag:be:Belgium","2","1.680672268907563"
"flag:de:Germany","2","1.680672268907563"
"flag:cn:China","1","0.84033613445378152"
"flag:mx:Mexico","1","0.84033613445378152"
"flag:es:Spain","1","0.84033613445378152"
"flag:ro:Romania","1","0.84033613445378152"
"flag:br:Brazil","1","0.84033613445378152"
"flag:--:N/A","1","0.84033613445378152"
"flag:it:Italy","1","0.84033613445378152"
"flag:gb:United Kingdom","1","0.84033613445378152"