"flag:us:United States","275","54.4554471969604492"
"flag:--:N/A","149","29.5049518346786499"
"flag:pt:Portugal","39","7.72277191281318665"
"flag:de:Germany","13","2.57425736635923386"
"flag:cn:China","11","2.17821784317493439"
"flag:gb:United Kingdom","4","0.792079232633113861"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","4","0.792079232633113861"
"flag:br:Brazil","3","0.594059424474835396"
"flag:rw:Rwanda","2","0.396039616316556931"
"flag:ru:Russian Federation","2","0.396039616316556931"
"flag:ro:Romania","1","0.198019808158278465"
"flag:sg:Singapore","1","0.198019808158278465"
"flag:lv:Latvia","1","0.198019808158278465"