"flag:us:United States","537","40.6818181818181799"
"flag:--:N/A","388","29.3939393939393945"
"flag:de:Germany","138","10.4545454545454533"
"flag:pl:Poland","114","8.63636363636363669"
"flag:pt:Portugal","35","2.65151515151515138"
"flag:cn:China","24","1.81818181818181812"
"flag:fi:Finland","20","1.51515151515151514"
"flag:no:Norway","16","1.21212121212121215"
"flag:gb:United Kingdom","11","0.83333333333333337"
"flag:fr:France","8","0.606060606060606077"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.530303030303030387"
"flag:lv:Latvia","5","0.378787878787878785"
"flag:se:Sweden","5","0.378787878787878785"
"flag:ua:Ukraine","4","0.303030303030303039"
"flag:sg:Singapore","2","0.151515151515151519"
"flag:st:Sao Tome and Principe","1","0.0757575757575757597"
"flag:ie:Ireland","1","0.0757575757575757597"
"flag:ru:Russian Federation","1","0.0757575757575757597"
"flag:br:Brazil","1","0.0757575757575757597"
"flag:hk:Hong Kong","1","0.0757575757575757597"
"flag:cz:Czech Republic","1","0.0757575757575757597"