"flag:us:United States","271","49.7247695922851562"
"flag:--:N/A","189","34.6789002418518066"
"flag:cn:China","26","4.77064214646816254"
"flag:pt:Portugal","24","4.40366975963115692"
"flag:de:Germany","13","2.38532107323408127"
"flag:ru:Russian Federation","10","1.83486230671405792"
"flag:pl:Poland","6","1.10091743990778923"
"flag:gb:United Kingdom","4","0.733944959938526154"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.183486239984631538"
"flag:lv:Latvia","1","0.183486239984631538"