"flag:--:N/A","134","52.1400778210116798"
"flag:us:United States","46","17.8988326848249031"
"flag:fi:Finland","21","8.17120622568093324"
"flag:cn:China","18","7.00389105058365757"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","4.66926070038910535"
"flag:de:Germany","7","2.72373540856031138"
"flag:sg:Singapore","4","1.55642023346303504"
"flag:ru:Russian Federation","4","1.55642023346303504"
"flag:lv:Latvia","4","1.55642023346303504"
"flag:fr:France","3","1.16731517509727634"
"flag:pt:Portugal","2","0.778210116731517521"
"flag:se:Sweden","1","0.38910505836575876"
"flag:gb:United Kingdom","1","0.38910505836575876"