"flag:us:United States","507","45.9655485040797842"
"flag:--:N/A","303","27.4705349048050778"
"flag:pl:Poland","110","9.97280145058930323"
"flag:de:Germany","93","8.43155031731640925"
"flag:cn:China","24","2.17588395285584779"
"flag:pt:Portugal","22","1.99456029011786029"
"flag:gb:United Kingdom","8","0.725294650951949227"
"flag:fr:France","7","0.634632819582955587"
"flag:ua:Ukraine","5","0.453309156844968253"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.453309156844968253"
"flag:lv:Latvia","4","0.362647325475974613"
"flag:fi:Finland","4","0.362647325475974613"
"flag:ru:Russian Federation","2","0.181323662737987307"
"flag:sg:Singapore","2","0.181323662737987307"
"flag:ao:Angola","2","0.181323662737987307"
"flag:ie:Ireland","1","0.0906618313689936534"
"flag:re:Réunion","1","0.0906618313689936534"
"flag:se:Sweden","1","0.0906618313689936534"
"flag:cz:Czech Republic","1","0.0906618313689936534"
"flag:br:Brazil","1","0.0906618313689936534"