"flag:us:United States","489","42.5958188153310076"
"flag:--:N/A","339","29.5296167247386769"
"flag:pl:Poland","109","9.494773519163763"
"flag:de:Germany","95","8.27526132404181247"
"flag:pt:Portugal","43","3.74564459930313554"
"flag:cn:China","26","2.26480836236933802"
"flag:gb:United Kingdom","8","0.696864111498257888"
"flag:fr:France","6","0.522648083623693416"
"flag:lv:Latvia","6","0.522648083623693416"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.522648083623693416"
"flag:ua:Ukraine","4","0.348432055749128944"
"flag:fi:Finland","4","0.348432055749128944"
"flag:br:Brazil","3","0.261324041811846708"
"flag:sg:Singapore","2","0.174216027874564472"
"flag:ao:Angola","2","0.174216027874564472"
"flag:ru:Russian Federation","2","0.174216027874564472"
"flag:jp:Japan","1","0.087108013937282236"
"flag:se:Sweden","1","0.087108013937282236"
"flag:ie:Ireland","1","0.087108013937282236"
"flag:it:Italy","1","0.087108013937282236"