"flag:us:United States","611","37.1202916160388838"
"flag:--:N/A","397","24.1190765492102059"
"flag:cn:China","145","8.8092345078979335"
"flag:de:Germany","132","8.01944106925880895"
"flag:pl:Poland","107","6.50060753341433717"
"flag:pt:Portugal","99","6.01458080194410716"
"flag:gb:United Kingdom","24","1.45808019441069248"
"flag:fr:France","23","1.39732685297691361"
"flag:br:Brazil","19","1.15431348724179839"
"flag:ru:Russian Federation","18","1.09356014580801952"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","15","0.911300121506682825"
"flag:ua:Ukraine","11","0.668286755771567487"
"flag:nl:Netherlands","11","0.668286755771567487"
"flag:se:Sweden","8","0.486026731470230844"
"flag:it:Italy","7","0.425273390036451981"
"flag:fi:Finland","4","0.243013365735115422"
"flag:lv:Latvia","4","0.243013365735115422"
"flag:sg:Singapore","3","0.18226002430133656"
"flag:es:Spain","2","0.121506682867557711"
"flag:dk:Denmark","2","0.121506682867557711"
"flag:ca:Canada","2","0.121506682867557711"
"flag:au:Australia","1","0.0607533414337788555"
"flag:pe:Peru","1","0.0607533414337788555"