"flag:us:United States","303","51.8835604190826416"
"flag:--:N/A","185","31.6780835390090942"
"flag:pt:Portugal","37","6.33561611175537109"
"flag:cn:China","21","3.59589047729969025"
"flag:de:Germany","10","1.71232875436544418"
"flag:br:Brazil","10","1.71232875436544418"
"flag:gb:United Kingdom","5","0.856164377182722092"
"flag:es:Spain","4","0.684931501746177673"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.513698626309633255"
"flag:ru:Russian Federation","2","0.342465750873088837"
"flag:sg:Singapore","2","0.342465750873088837"
"flag:lv:Latvia","1","0.171232875436544418"
"flag:lt:Lithuania","1","0.171232875436544418"