"flag:--:N/A","271","66.9135808944702148"
"flag:us:United States","116","28.641974925994873"
"flag:pt:Portugal","6","1.48148145526647568"
"flag:gb:United Kingdom","4","0.987654365599155426"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.740740727633237839"
"flag:ru:Russian Federation","2","0.493827182799577713"
"flag:cn:China","1","0.246913591399788857"
"flag:de:Germany","1","0.246913591399788857"
"flag:lv:Latvia","1","0.246913591399788857"