"flag:us:United States","781","39.7051347229283138"
"flag:--:N/A","662","33.6553126588713809"
"flag:de:Germany","153","7.77834265378749379"
"flag:pt:Portugal","107","5.4397559735638028"
"flag:pl:Poland","106","5.38891713268937522"
"flag:cn:China","34","1.728520589730554"
"flag:fr:France","21","1.06761565836298944"
"flag:fi:Finland","19","0.965937976614133165"
"flag:gb:United Kingdom","15","0.762582613116420949"
"flag:nl:Netherlands","9","0.457549567869852569"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","0.457549567869852569"
"flag:hk:Hong Kong","8","0.406710726995424487"
"flag:se:Sweden","8","0.406710726995424487"
"flag:lv:Latvia","6","0.305033045246568379"
"flag:dm:Dominica","5","0.254194204372140298"
"flag:ru:Russian Federation","4","0.203355363497712244"
"flag:it:Italy","3","0.15251652262328419"
"flag:sg:Singapore","3","0.15251652262328419"
"flag:dk:Denmark","2","0.101677681748856122"
"flag:kr:Korea, Republic of","2","0.101677681748856122"
"flag:ua:Ukraine","2","0.101677681748856122"
"flag:ie:Ireland","2","0.101677681748856122"
"flag:br:Brazil","1","0.0508388408744280609"
"flag:es:Spain","1","0.0508388408744280609"
"flag:jp:Japan","1","0.0508388408744280609"
"flag:ao:Angola","1","0.0508388408744280609"
"flag:ro:Romania","1","0.0508388408744280609"
"flag:eu:Europe","1","0.0508388408744280609"