"flag:us:United States","18","34.6153846153846132"
"flag:pt:Portugal","10","19.2307692307692335"
"flag:cn:China","9","17.3076923076923066"
"flag:de:Germany","8","15.384615384615385"
"flag:br:Brazil","2","3.84615384615384626"
"flag:gb:United Kingdom","1","1.92307692307692313"
"flag:lv:Latvia","1","1.92307692307692313"
"flag:tr:Turkey","1","1.92307692307692313"
"flag:ie:Ireland","1","1.92307692307692313"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","1.92307692307692313"