"flag:us:United States","720","53.6512667660208677"
"flag:de:Germany","197","14.6795827123695979"
"flag:cn:China","114","8.49478390461997002"
"flag:lv:Latvia","63","4.6944858420268254"
"flag:--:N/A","40","2.98062593144560362"
"flag:ca:Canada","37","2.75707898658718342"
"flag:pt:Portugal","36","2.68256333830104321"
"flag:gb:United Kingdom","24","1.78837555886736221"
"flag:tr:Turkey","23","1.713859910581222"
"flag:fr:France","22","1.63934426229508201"
"flag:se:Sweden","13","0.968703427719821097"
"flag:it:Italy","11","0.819672131147541005"
"flag:ua:Ukraine","9","0.670640834575260802"
"flag:at:Austria","8","0.596125186289120701"
"flag:ru:Russian Federation","7","0.52160953800298071"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.29806259314456035"
"flag:al:Albania","3","0.223546944858420277"
"flag:nl:Netherlands","2","0.149031296572280175"
"flag:ie:Ireland","2","0.149031296572280175"
"flag:br:Brazil","2","0.149031296572280175"
"flag:vn:Vietnam","1","0.0745156482861400876"
"flag:sg:Singapore","1","0.0745156482861400876"
"flag:za:South Africa","1","0.0745156482861400876"
"flag:jp:Japan","1","0.0745156482861400876"
"flag:ma:Morocco","1","0.0745156482861400876"