"flag:us:United States","480","42.5155004428697936"
"flag:--:N/A","285","25.2435783879539422"
"flag:pl:Poland","106","9.38883968113374756"
"flag:de:Germany","98","8.68024800708591648"
"flag:pt:Portugal","48","4.25155004428697936"
"flag:cn:China","27","2.39149689991142633"
"flag:br:Brazil","17","1.5057573073516386"
"flag:fr:France","13","1.15146147032772372"
"flag:gb:United Kingdom","10","0.885739592559787514"
"flag:bg:Bulgaria","9","0.797165633303808741"
"flag:hk:Hong Kong","6","0.53144375553587242"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.442869796279893757"
"flag:ua:Ukraine","4","0.354295837023914983"
"flag:lv:Latvia","4","0.354295837023914983"
"flag:fi:Finland","4","0.354295837023914983"
"flag:sg:Singapore","3","0.26572187776793621"
"flag:se:Sweden","2","0.177147918511957492"
"flag:it:Italy","2","0.177147918511957492"
"flag:ru:Russian Federation","2","0.177147918511957492"
"flag:at:Austria","1","0.0885739592559787459"
"flag:ca:Canada","1","0.0885739592559787459"
"flag:ao:Angola","1","0.0885739592559787459"
"flag:in:India","1","0.0885739592559787459"