"flag:us:United States","542","42.9136975455265244"
"flag:--:N/A","356","28.1868566904196385"
"flag:de:Germany","119","9.4220110847189229"
"flag:pl:Poland","105","8.31353919239905004"
"flag:pt:Portugal","57","4.51306413301662701"
"flag:cn:China","21","1.66270783847980996"
"flag:gb:United Kingdom","12","0.950118764845605757"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","0.791765637371337982"
"flag:fr:France","10","0.791765637371337982"
"flag:fi:Finland","7","0.554235946159936654"
"flag:ua:Ukraine","5","0.395882818685668991"
"flag:lv:Latvia","4","0.316706254948535215"
"flag:se:Sweden","4","0.316706254948535215"
"flag:sg:Singapore","4","0.316706254948535215"
"flag:it:Italy","3","0.237529691211401439"
"flag:br:Brazil","2","0.158353127474267608"
"flag:hu:Hungary","1","0.0791765637371338038"
"flag:ru:Russian Federation","1","0.0791765637371338038"