"flag:us:United States","184","47.1794873476028442"
"flag:--:N/A","143","36.6666674613952637"
"flag:pt:Portugal","32","8.20512846112251282"
"flag:de:Germany","13","3.33333350718021393"
"flag:cn:China","8","2.0512821152806282"
"flag:gb:United Kingdom","3","0.769230769947171211"
"flag:ru:Russian Federation","2","0.512820528820157051"
"flag:kr:Korea, Republic of","2","0.512820528820157051"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.256410264410078526"
"flag:lv:Latvia","1","0.256410264410078526"
"flag:sg:Singapore","1","0.256410264410078526"