"flag:us:United States","504","38.3561643835616408"
"flag:--:N/A","417","31.735159817351601"
"flag:de:Germany","134","10.1978691019786911"
"flag:pl:Poland","108","8.21917808219177992"
"flag:pt:Portugal","41","3.12024353120243525"
"flag:cn:China","20","1.52207001522070007"
"flag:fi:Finland","19","1.44596651445966495"
"flag:no:Norway","16","1.21765601217656005"
"flag:fr:France","9","0.68493150684931503"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.532724505327245024"
"flag:gb:United Kingdom","7","0.532724505327245024"
"flag:ru:Russian Federation","6","0.45662100456621002"
"flag:br:Brazil","6","0.45662100456621002"
"flag:se:Sweden","6","0.45662100456621002"
"flag:lv:Latvia","6","0.45662100456621002"
"flag:ua:Ukraine","4","0.304414003044140014"
"flag:es:Spain","1","0.0761035007610350034"
"flag:ie:Ireland","1","0.0761035007610350034"
"flag:it:Italy","1","0.0761035007610350034"
"flag:sg:Singapore","1","0.0761035007610350034"