"flag:--:N/A","490","50.1535312180143222"
"flag:us:United States","274","28.0450358239508688"
"flag:de:Germany","58","5.93654042988741004"
"flag:pt:Portugal","42","4.29887410440122864"
"flag:pl:Poland","38","3.8894575230296824"
"flag:cn:China","29","2.96827021494370502"
"flag:fr:France","9","0.921187308085977485"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.61412487205731825"
"flag:br:Brazil","5","0.511770726714432023"
"flag:gb:United Kingdom","5","0.511770726714432023"
"flag:ua:Ukraine","4","0.409416581371545574"
"flag:lv:Latvia","4","0.409416581371545574"
"flag:fi:Finland","4","0.409416581371545574"
"flag:se:Sweden","3","0.307062436028659125"
"flag:ru:Russian Federation","3","0.307062436028659125"
"flag:sg:Singapore","2","0.204708290685772787"
"flag:it:Italy","1","0.102354145342886393"