"flag:--:N/A","165","51.2422382831573486"
"flag:us:United States","48","14.9068325757980347"
"flag:pt:Portugal","36","11.180124431848526"
"flag:de:Germany","26","8.07453393936157227"
"flag:gb:United Kingdom","20","6.21118023991584778"
"flag:cn:China","10","3.10559011995792389"
"flag:ru:Russian Federation","6","1.86335407197475433"
"flag:pl:Poland","4","1.24223604798316956"
"flag:it:Italy","2","0.621118023991584778"
"flag:xk:Kosovo","1","0.310559011995792389"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.310559011995792389"
"flag:lv:Latvia","1","0.310559011995792389"
"flag:sg:Singapore","1","0.310559011995792389"
"flag:iq:Iraq","1","0.310559011995792389"