"flag:us:United States","525","39.8028809704321489"
"flag:--:N/A","432","32.7520849128127338"
"flag:de:Germany","139","10.5382865807429873"
"flag:pl:Poland","106","8.03639120545867947"
"flag:pt:Portugal","28","2.12282031842304786"
"flag:cn:China","18","1.3646702047005308"
"flag:fr:France","12","0.909780136467020495"
"flag:gb:United Kingdom","11","0.833965125094768833"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.606520090978013626"
"flag:se:Sweden","7","0.530705079605761965"
"flag:ua:Ukraine","6","0.454890068233510247"
"flag:dm:Dominica","5","0.37907505686125853"
"flag:ru:Russian Federation","5","0.37907505686125853"
"flag:lv:Latvia","5","0.37907505686125853"
"flag:fi:Finland","4","0.303260045489006813"
"flag:br:Brazil","3","0.227445034116755124"
"flag:nl:Netherlands","2","0.151630022744503407"
"flag:it:Italy","1","0.0758150113722517033"
"flag:dk:Denmark","1","0.0758150113722517033"
"flag:sg:Singapore","1","0.0758150113722517033"