"flag:--:N/A","494","60.3911980440097764"
"flag:us:United States","191","23.3496332518337404"
"flag:de:Germany","44","5.3789731051344738"
"flag:pt:Portugal","25","3.05623471882640585"
"flag:cn:China","18","2.20048899755501237"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","1.46699266503667491"
"flag:se:Sweden","6","0.733496332518337457"
"flag:lv:Latvia","5","0.611246943765281214"
"flag:gb:United Kingdom","5","0.611246943765281214"
"flag:fi:Finland","5","0.611246943765281214"
"flag:sg:Singapore","4","0.488997555012224916"
"flag:ua:Ukraine","2","0.244498777506112458"
"flag:hk:Hong Kong","2","0.244498777506112458"
"flag:fr:France","1","0.122249388753056229"
"flag:jp:Japan","1","0.122249388753056229"
"flag:br:Brazil","1","0.122249388753056229"
"flag:ie:Ireland","1","0.122249388753056229"
"flag:ru:Russian Federation","1","0.122249388753056229"