"flag:us:United States","535","56.1974789915966397"
"flag:pt:Portugal","190","19.9579831932773111"
"flag:lv:Latvia","63","6.61764705882352988"
"flag:ca:Canada","31","3.25630252100840378"
"flag:de:Germany","25","2.62605042016806722"
"flag:cn:China","20","2.10084033613445387"
"flag:ie:Ireland","17","1.78571428571428559"
"flag:--:N/A","14","1.47058823529411753"
"flag:ua:Ukraine","13","1.36554621848739499"
"flag:fr:France","13","1.36554621848739499"
"flag:gb:United Kingdom","10","1.05042016806722693"
"flag:br:Brazil","5","0.525210084033613467"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.420168067226890762"
"flag:ch:Switzerland","3","0.315126050420168058"
"flag:se:Sweden","3","0.315126050420168058"
"flag:ir:Iran, Islamic Republic of","2","0.210084033613445381"
"flag:sg:Singapore","1","0.105042016806722691"
"flag:ao:Angola","1","0.105042016806722691"
"flag:mz:Mozambique","1","0.105042016806722691"
"flag:vn:Vietnam","1","0.105042016806722691"