"flag:us:United States","26","33.3333333333333286"
"flag:cn:China","15","19.2307692307692335"
"flag:gb:United Kingdom","12","15.384615384615385"
"flag:se:Sweden","10","12.8205128205128194"
"flag:pt:Portugal","5","6.41025641025640969"
"flag:br:Brazil","3","3.84615384615384626"
"flag:ua:Ukraine","2","2.56410256410256387"
"flag:si:Slovenia","2","2.56410256410256387"
"flag:--:N/A","2","2.56410256410256387"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","1.28205128205128194"