"flag:us:United States","236","44.7817832231521606"
"flag:--:N/A","186","35.2941185235977173"
"flag:pt:Portugal","65","12.3339660465717316"
"flag:cn:China","13","2.46679317206144333"
"flag:de:Germany","13","2.46679317206144333"
"flag:gb:United Kingdom","5","0.948766618967056274"
"flag:ru:Russian Federation","3","0.569259980693459511"
"flag:br:Brazil","2","0.379506638273596764"
"flag:lv:Latvia","1","0.189753319136798382"
"flag:fr:France","1","0.189753319136798382"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.189753319136798382"
"flag:sg:Singapore","1","0.189753319136798382"