"flag:us:United States","512","38.8172858225928721"
"flag:--:N/A","431","32.6762699014404845"
"flag:de:Germany","128","9.70432145564821802"
"flag:pl:Poland","89","6.74753601213040177"
"flag:pt:Portugal","63","4.77634571645185702"
"flag:cn:China","21","1.59211523881728589"
"flag:fi:Finland","16","1.21304018195602725"
"flag:gb:United Kingdom","13","0.985595147839272157"
"flag:br:Brazil","8","0.606520090978013626"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.454890068233510247"
"flag:fr:France","6","0.454890068233510247"
"flag:se:Sweden","5","0.37907505686125853"
"flag:ua:Ukraine","5","0.37907505686125853"
"flag:lv:Latvia","4","0.303260045489006813"
"flag:ie:Ireland","3","0.227445034116755124"
"flag:hk:Hong Kong","2","0.151630022744503407"
"flag:ru:Russian Federation","2","0.151630022744503407"
"flag:it:Italy","2","0.151630022744503407"
"flag:sg:Singapore","1","0.0758150113722517033"
"flag:hu:Hungary","1","0.0758150113722517033"
"flag:md:Moldova, Republic of","1","0.0758150113722517033"