"flag:--:N/A","449","44.8103792415169693"
"flag:us:United States","305","30.439121756487026"
"flag:de:Germany","79","7.88423153692614775"
"flag:pl:Poland","68","6.78642714570858274"
"flag:cn:China","23","2.29540918163672636"
"flag:pt:Portugal","23","2.29540918163672636"
"flag:fi:Finland","16","1.59680638722554868"
"flag:se:Sweden","9","0.898203592814371232"
"flag:gb:United Kingdom","6","0.598802395209580895"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.598802395209580895"
"flag:br:Brazil","5","0.499001996007984006"
"flag:ua:Ukraine","4","0.399201596806387171"
"flag:lv:Latvia","4","0.399201596806387171"
"flag:hk:Hong Kong","2","0.199600798403193586"
"flag:mo:Macau","1","0.0998003992015967928"
"flag:ie:Ireland","1","0.0998003992015967928"
"flag:hu:Hungary","1","0.0998003992015967928"