"flag:us:United States","570","53.1220876048462216"
"flag:pt:Portugal","146","13.6067101584342964"
"flag:de:Germany","133","12.39515377446412"
"flag:lv:Latvia","67","6.24417520969245121"
"flag:ca:Canada","33","3.07548928238583397"
"flag:se:Sweden","25","2.32991612301957129"
"flag:--:N/A","16","1.49114631873252557"
"flag:br:Brazil","16","1.49114631873252557"
"flag:cn:China","15","1.39794967381174273"
"flag:ua:Ukraine","13","1.21155638397017706"
"flag:fr:France","9","0.838769804287045617"
"flag:ie:Ireland","7","0.652376514445479949"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","6","0.559179869524697115"
"flag:gb:United Kingdom","6","0.559179869524697115"
"flag:it:Italy","3","0.279589934762348558"
"flag:es:Spain","2","0.186393289841565696"
"flag:ir:Iran, Islamic Republic of","2","0.186393289841565696"
"flag:sg:Singapore","1","0.0931966449207828479"
"flag:ro:Romania","1","0.0931966449207828479"
"flag:nl:Netherlands","1","0.0931966449207828479"
"flag:vn:Vietnam","1","0.0931966449207828479"