"flag:--:N/A","354","49.6493697166442871"
"flag:us:United States","279","39.1304343938827515"
"flag:pt:Portugal","24","3.3660590648651123"
"flag:de:Germany","13","1.82328186929225922"
"flag:cn:China","11","1.54277700930833817"
"flag:ru:Russian Federation","8","1.12201962620019913"
"flag:gb:United Kingdom","6","0.841514766216278076"
"flag:fr:France","4","0.561009813100099564"
"flag:pl:Poland","3","0.420757383108139038"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.280504906550049782"
"flag:iq:Iraq","2","0.280504906550049782"
"flag:se:Sweden","1","0.140252453275024891"
"flag:fi:Finland","1","0.140252453275024891"
"flag:mz:Mozambique","1","0.140252453275024891"
"flag:ye:Yemen","1","0.140252453275024891"
"flag:nl:Netherlands","1","0.140252453275024891"
"flag:br:Brazil","1","0.140252453275024891"
"flag:lv:Latvia","1","0.140252453275024891"