"flag:--:N/A","420","60.0858390331268311"
"flag:us:United States","213","30.4721027612686157"
"flag:pt:Portugal","32","4.57796864211559296"
"flag:de:Germany","9","1.28755364567041397"
"flag:cn:China","6","0.858369097113609314"
"flag:gb:United Kingdom","4","0.57224608026444912"
"flag:ir:Iran, Islamic Republic of","3","0.429184548556804657"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.28612304013222456"
"flag:kr:Korea, Republic of","2","0.28612304013222456"
"flag:pl:Poland","2","0.28612304013222456"
"flag:az:Azerbaijan","1","0.14306152006611228"
"flag:br:Brazil","1","0.14306152006611228"
"flag:ru:Russian Federation","1","0.14306152006611228"
"flag:lv:Latvia","1","0.14306152006611228"
"flag:se:Sweden","1","0.14306152006611228"
"flag:fi:Finland","1","0.14306152006611228"