"flag:--:N/A","721","44.7826086956521792"
"flag:us:United States","459","28.5093167701863379"
"flag:de:Germany","103","6.39751552795031042"
"flag:pt:Portugal","89","5.52795031055900665"
"flag:pl:Poland","80","4.9689440993788816"
"flag:cn:China","39","2.42236024844720488"
"flag:br:Brazil","23","1.4285714285714286"
"flag:fi:Finland","20","1.2422360248447204"
"flag:fr:France","16","0.993788819875776386"
"flag:ua:Ukraine","11","0.683229813664596231"
"flag:gb:United Kingdom","8","0.496894409937888193"
"flag:hk:Hong Kong","8","0.496894409937888193"
"flag:kr:Korea, Republic of","8","0.496894409937888193"
"flag:se:Sweden","7","0.434782608695652162"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.3105590062111801"
"flag:lv:Latvia","4","0.248447204968944096"
"flag:sg:Singapore","3","0.186335403726708065"
"flag:ie:Ireland","3","0.186335403726708065"
"flag:ru:Russian Federation","3","0.186335403726708065"