"flag:us:United States","299","48.303714394569397"
"flag:--:N/A","228","36.8336021900177002"
"flag:pt:Portugal","34","5.49273006618022919"
"flag:cn:China","31","5.00807762145996094"
"flag:de:Germany","11","1.77705977112054825"
"flag:pl:Poland","6","0.969305355101823807"
"flag:gb:United Kingdom","4","0.646203570067882538"
"flag:br:Brazil","2","0.323101785033941269"
"flag:ru:Russian Federation","2","0.323101785033941269"
"flag:lv:Latvia","1","0.161550892516970634"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.161550892516970634"