"flag:us:United States","554","44.6774193548387117"
"flag:--:N/A","310","25"
"flag:de:Germany","124","10"
"flag:pl:Poland","102","8.22580645161290391"
"flag:pt:Portugal","56","4.51612903225806406"
"flag:cn:China","29","2.33870967741935498"
"flag:fr:France","12","0.967741935483870996"
"flag:br:Brazil","11","0.887096774193548376"
"flag:se:Sweden","7","0.564516129032258007"
"flag:gb:United Kingdom","6","0.483870967741935498"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.403225806451612878"
"flag:ua:Ukraine","5","0.403225806451612878"
"flag:lv:Latvia","5","0.403225806451612878"
"flag:fi:Finland","4","0.322580645161290314"
"flag:ru:Russian Federation","3","0.241935483870967749"
"flag:ie:Ireland","3","0.241935483870967749"
"flag:es:Spain","1","0.0806451612903225784"
"flag:jp:Japan","1","0.0806451612903225784"
"flag:hk:Hong Kong","1","0.0806451612903225784"
"flag:nl:Netherlands","1","0.0806451612903225784"