"flag:us:United States","145","85.7988178730010986"
"flag:cn:China","11","6.50887563824653625"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","2.36686393618583679"
"flag:pt:Portugal","4","2.36686393618583679"
"flag:--:N/A","3","1.77514795213937759"
"flag:ru:Russian Federation","1","0.591715984046459198"
"flag:de:Germany","1","0.591715984046459198"