"flag:us:United States","501","43.5273675065160717"
"flag:--:N/A","350","30.4083405734144208"
"flag:pl:Poland","108","9.38314509122502116"
"flag:de:Germany","81","7.03735881841876676"
"flag:pt:Portugal","35","3.04083405734144208"
"flag:cn:China","21","1.8245004344048652"
"flag:fr:France","14","1.21633362293657687"
"flag:gb:United Kingdom","12","1.04257167680278018"
"flag:fi:Finland","7","0.608166811468288437"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.434404865334491797"
"flag:ua:Ukraine","4","0.347523892267593393"
"flag:br:Brazil","4","0.347523892267593393"
"flag:lv:Latvia","4","0.347523892267593393"
"flag:se:Sweden","3","0.260642919200695045"
"flag:sg:Singapore","1","0.0868809730668983482"
"flag:ru:Russian Federation","1","0.0868809730668983482"