"flag:us:United States","470","43.0009149130832569"
"flag:--:N/A","301","27.5388838060384273"
"flag:pl:Poland","114","10.4300091491308322"
"flag:de:Germany","96","8.78316559926807017"
"flag:pt:Portugal","34","3.11070448307410796"
"flag:cn:China","20","1.82982616651418128"
"flag:gb:United Kingdom","15","1.37236962488563585"
"flag:ru:Russian Federation","7","0.640439158279963339"
"flag:br:Brazil","7","0.640439158279963339"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.548947849954254385"
"flag:fr:France","6","0.548947849954254385"
"flag:ua:Ukraine","5","0.457456541628545321"
"flag:fi:Finland","4","0.365965233302836257"
"flag:lv:Latvia","4","0.365965233302836257"
"flag:tl:Timor-Leste","2","0.182982616651418128"
"flag:hk:Hong Kong","1","0.0914913083257090642"
"flag:at:Austria","1","0.0914913083257090642"