"flag:--:N/A","447","54.2475700378417969"
"flag:us:United States","268","32.5242727994918823"
"flag:cn:China","37","4.49029132723808289"
"flag:pt:Portugal","29","3.51941734552383423"
"flag:ru:Russian Federation","13","1.57766994088888168"
"flag:de:Germany","11","1.33495144546031952"
"flag:pl:Poland","6","0.728155346587300301"
"flag:ao:Angola","4","0.485436897724866867"
"flag:gb:United Kingdom","4","0.485436897724866867"
"flag:mz:Mozambique","3","0.36407767329365015"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.121359224431216717"
"flag:lv:Latvia","1","0.121359224431216717"