"flag:us:United States","527","39.5052473763118428"
"flag:--:N/A","422","31.6341829085457285"
"flag:de:Germany","121","9.07046476761619225"
"flag:pl:Poland","109","8.17091454272863515"
"flag:pt:Portugal","68","5.0974512743628182"
"flag:cn:China","23","1.72413793103448265"
"flag:gb:United Kingdom","15","1.12443778110944526"
"flag:br:Brazil","9","0.674662668665667153"
"flag:fi:Finland","7","0.52473763118440786"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.52473763118440786"
"flag:ua:Ukraine","5","0.3748125937031484"
"flag:fr:France","5","0.3748125937031484"
"flag:it:Italy","4","0.299850074962518753"
"flag:lv:Latvia","4","0.299850074962518753"
"flag:se:Sweden","3","0.224887556221889051"
"flag:sg:Singapore","2","0.149925037481259377"
"flag:ru:Russian Federation","1","0.0749625187406296883"
"flag:nl:Netherlands","1","0.0749625187406296883"
"flag:hu:Hungary","1","0.0749625187406296883"