"flag:--:N/A","1068","57.6051771640777588"
"flag:us:United States","425","22.9234084486961365"
"flag:pt:Portugal","238","12.8371089696884155"
"flag:ao:Angola","42","2.26537212729454041"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","17","0.916936341673135757"
"flag:br:Brazil","17","0.916936341673135757"
"flag:de:Germany","11","0.59331175871193409"
"flag:mz:Mozambique","9","0.485436897724866867"
"flag:cn:China","7","0.377562036737799644"
"flag:gb:United Kingdom","5","0.269687152467668056"
"flag:fr:France","4","0.215749721974134445"
"flag:pl:Poland","4","0.215749721974134445"
"flag:nl:Netherlands","2","0.107874860987067223"
"flag:sn:Senegal","1","0.0539374304935336113"
"flag:es:Spain","1","0.0539374304935336113"
"flag:ru:Russian Federation","1","0.0539374304935336113"
"flag:st:Sao Tome and Principe","1","0.0539374304935336113"
"flag:lv:Latvia","1","0.0539374304935336113"