"flag:--:N/A","281","43.7694698572158813"
"flag:us:United States","258","40.1869148015975952"
"flag:pt:Portugal","50","7.78816193342208862"
"flag:cn:China","18","2.80373822897672653"
"flag:de:Germany","11","1.71339567750692368"
"flag:pl:Poland","6","0.934579409658908844"
"flag:gb:United Kingdom","5","0.778816221281886101"
"flag:fr:France","4","0.623052939772605896"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.467289704829454422"
"flag:ru:Russian Federation","2","0.311526469886302948"
"flag:ao:Angola","2","0.311526469886302948"
"flag:lv:Latvia","1","0.155763234943151474"
"flag:mx:Mexico","1","0.155763234943151474"