"flag:us:United States","228","47.5991636514663696"
"flag:--:N/A","178","37.1607512235641479"
"flag:pt:Portugal","24","5.01043833792209625"
"flag:cn:China","15","3.13152410089969635"
"flag:de:Germany","12","2.50521916896104813"
"flag:pl:Poland","5","1.04384133592247963"
"flag:gb:United Kingdom","4","0.835073087364435196"
"flag:br:Brazil","3","0.626304792240262032"
"flag:es:Spain","3","0.626304792240262032"
"flag:mx:Mexico","2","0.417536543682217598"
"flag:co:Colombia","2","0.417536543682217598"
"flag:ru:Russian Federation","1","0.208768271841108799"
"flag:lv:Latvia","1","0.208768271841108799"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.208768271841108799"