"flag:us:United States","570","53.7229029217719116"
"flag:de:Germany","181","17.0593779453345888"
"flag:lv:Latvia","63","5.93779453345900077"
"flag:ca:Canada","51","4.80678605089538191"
"flag:pt:Portugal","48","4.5240339302544772"
"flag:cn:China","33","3.11027332704995274"
"flag:br:Brazil","32","3.01602262016965117"
"flag:--:N/A","22","2.07351555136663546"
"flag:se:Sweden","17","1.60226201696512738"
"flag:fr:France","11","1.03675777568331773"
"flag:gb:United Kingdom","9","0.848256361922714364"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","5","0.471253534401507967"
"flag:ie:Ireland","4","0.377002827521206396"
"flag:pe:Peru","3","0.282752120640904825"
"flag:tr:Turkey","2","0.188501413760603198"
"flag:at:Austria","2","0.188501413760603198"
"flag:nl:Netherlands","2","0.188501413760603198"
"flag:pa:Panama","1","0.094250706880301599"
"flag:it:Italy","1","0.094250706880301599"
"flag:ch:Switzerland","1","0.094250706880301599"
"flag:sg:Singapore","1","0.094250706880301599"
"flag:dk:Denmark","1","0.094250706880301599"
"flag:vn:Vietnam","1","0.094250706880301599"