"flag:--:N/A","494","61.1386138613861405"
"flag:us:United States","183","22.6485148514851495"
"flag:de:Germany","43","5.32178217821782162"
"flag:pt:Portugal","25","3.09405940594059414"
"flag:cn:China","18","2.22772277227722748"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","1.48514851485148514"
"flag:se:Sweden","6","0.742574257425742568"
"flag:gb:United Kingdom","5","0.618811881188118806"
"flag:lv:Latvia","5","0.618811881188118806"
"flag:sg:Singapore","4","0.495049504950495045"
"flag:fi:Finland","4","0.495049504950495045"
"flag:ua:Ukraine","2","0.247524752475247523"
"flag:hk:Hong Kong","2","0.247524752475247523"
"flag:jp:Japan","1","0.123762376237623761"
"flag:br:Brazil","1","0.123762376237623761"
"flag:fr:France","1","0.123762376237623761"
"flag:ie:Ireland","1","0.123762376237623761"
"flag:ru:Russian Federation","1","0.123762376237623761"