"flag:--:N/A","415","42.0466058763931088"
"flag:us:United States","311","31.5096251266464016"
"flag:pl:Poland","89","9.01722391084093289"
"flag:de:Germany","82","8.30800405268490394"
"flag:cn:China","27","2.73556231003039496"
"flag:pt:Portugal","18","1.8237082066869299"
"flag:gb:United Kingdom","9","0.91185410334346495"
"flag:fi:Finland","7","0.709219858156028393"
"flag:fr:France","6","0.607902735562310004"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.607902735562310004"
"flag:se:Sweden","5","0.506585612968591725"
"flag:lv:Latvia","4","0.405268490374873391"
"flag:ua:Ukraine","4","0.405268490374873391"
"flag:sg:Singapore","2","0.202634245187436696"
"flag:ru:Russian Federation","1","0.101317122593718348"
"flag:pk:Pakistan","1","0.101317122593718348"