"flag:cn:China","39","58.2089552238806007"
"flag:us:United States","16","23.880597014925371"
"flag:pt:Portugal","4","5.97014925373134275"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","4.47761194029850706"
"flag:br:Brazil","2","2.98507462686567138"
"flag:de:Germany","2","2.98507462686567138"
"flag:fr:France","1","1.49253731343283569"