"flag:us:United States","399","52.2251308900523483"
"flag:pt:Portugal","152","19.8952879581151834"
"flag:lv:Latvia","63","8.24607329842931946"
"flag:ca:Canada","38","4.97382198952879584"
"flag:de:Germany","21","2.74869109947643997"
"flag:cn:China","21","2.74869109947643997"
"flag:--:N/A","18","2.35602094240837712"
"flag:it:Italy","12","1.57068062827225119"
"flag:fr:France","8","1.04712041884816753"
"flag:gb:United Kingdom","7","0.916230366492146509"
"flag:ua:Ukraine","6","0.785340314136125595"
"flag:se:Sweden","4","0.523560209424083767"
"flag:br:Brazil","3","0.392670157068062797"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.261780104712041883"
"flag:dk:Denmark","2","0.261780104712041883"
"flag:ao:Angola","1","0.130890052356020942"
"flag:ie:Ireland","1","0.130890052356020942"
"flag:vn:Vietnam","1","0.130890052356020942"
"flag:ir:Iran, Islamic Republic of","1","0.130890052356020942"
"flag:lu:Luxembourg","1","0.130890052356020942"
"flag:es:Spain","1","0.130890052356020942"
"flag:pe:Peru","1","0.130890052356020942"
"flag:cz:Czech Republic","1","0.130890052356020942"