"flag:us:United States","467","44.6036294173829972"
"flag:--:N/A","290","27.6981852913085014"
"flag:pl:Poland","106","10.1241642788920725"
"flag:de:Germany","95","9.07354345749761215"
"flag:pt:Portugal","23","2.19675262655205339"
"flag:cn:China","20","1.91021967526265524"
"flag:fi:Finland","8","0.764087870105062072"
"flag:ru:Russian Federation","6","0.573065902578796527"
"flag:sg:Singapore","5","0.477554918815663809"
"flag:gb:United Kingdom","5","0.477554918815663809"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.477554918815663809"
"flag:lv:Latvia","4","0.382043935052531036"
"flag:fr:France","4","0.382043935052531036"
"flag:ua:Ukraine","4","0.382043935052531036"
"flag:se:Sweden","3","0.286532951289398263"
"flag:au:Australia","1","0.0955109837631327591"
"flag:it:Italy","1","0.0955109837631327591"