"flag:us:United States","27","34.6153846153846132"
"flag:cn:China","14","17.9487179487179489"
"flag:gb:United Kingdom","11","14.1025641025641022"
"flag:se:Sweden","8","10.2564102564102555"
"flag:pt:Portugal","4","5.12820512820512775"
"flag:--:N/A","4","5.12820512820512775"
"flag:br:Brazil","3","3.84615384615384626"
"flag:de:Germany","3","3.84615384615384626"
"flag:si:Slovenia","2","2.56410256410256387"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","2.56410256410256387"