"flag:--:N/A","445","55.9748427672955984"
"flag:us:United States","211","26.5408805031446526"
"flag:de:Germany","38","4.7798742138364787"
"flag:cn:China","31","3.89937106918238996"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","24","3.0188679245283021"
"flag:pt:Portugal","13","1.6352201257861636"
"flag:se:Sweden","8","1.00628930817610063"
"flag:gb:United Kingdom","7","0.880503144654088077"
"flag:ru:Russian Federation","5","0.628930817610062975"
"flag:lv:Latvia","5","0.628930817610062975"
"flag:fi:Finland","4","0.503144654088050314"
"flag:fr:France","3","0.377358490566037763"
"flag:br:Brazil","1","0.125786163522012578"