"flag:us:United States","553","59.3347639484978586"
"flag:pt:Portugal","112","12.0171673819742484"
"flag:lv:Latvia","62","6.65236051502145909"
"flag:de:Germany","52","5.57939914163090123"
"flag:ca:Canada","33","3.54077253218884147"
"flag:cn:China","30","3.21888412017167358"
"flag:--:N/A","21","2.25321888412017168"
"flag:fr:France","16","1.71673819742489275"
"flag:ua:Ukraine","10","1.07296137339055786"
"flag:gb:United Kingdom","9","0.965665236051502229"
"flag:br:Brazil","7","0.751072961373390524"
"flag:ro:Romania","7","0.751072961373390524"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","5","0.53648068669527893"
"flag:ie:Ireland","4","0.429184549356223188"
"flag:se:Sweden","4","0.429184549356223188"
"flag:sg:Singapore","2","0.214592274678111594"
"flag:it:Italy","1","0.107296137339055797"
"flag:vn:Vietnam","1","0.107296137339055797"
"flag:es:Spain","1","0.107296137339055797"
"flag:cz:Czech Republic","1","0.107296137339055797"
"flag:ru:Russian Federation","1","0.107296137339055797"