"flag:us:United States","822","51.8939393939393909"
"flag:de:Germany","211","13.3207070707070727"
"flag:pt:Portugal","188","11.8686868686868685"
"flag:lv:Latvia","63","3.97727272727272707"
"flag:gb:United Kingdom","46","2.90404040404040398"
"flag:cn:China","38","2.39898989898989878"
"flag:ca:Canada","36","2.27272727272727293"
"flag:--:N/A","36","2.27272727272727293"
"flag:fr:France","27","1.70454545454545436"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","27","1.70454545454545436"
"flag:se:Sweden","24","1.51515151515151514"
"flag:ua:Ukraine","10","0.631313131313131271"
"flag:br:Brazil","9","0.568181818181818232"
"flag:tr:Turkey","9","0.568181818181818232"
"flag:it:Italy","6","0.378787878787878785"
"flag:nl:Netherlands","6","0.378787878787878785"
"flag:ao:Angola","5","0.315656565656565635"
"flag:ie:Ireland","5","0.315656565656565635"
"flag:ro:Romania","4","0.252525252525252542"
"flag:mz:Mozambique","2","0.126262626262626271"
"flag:cv:Cape Verde","1","0.0631313131313131354"
"flag:vn:Vietnam","1","0.0631313131313131354"
"flag:jp:Japan","1","0.0631313131313131354"
"flag:ru:Russian Federation","1","0.0631313131313131354"
"flag:dk:Denmark","1","0.0631313131313131354"
"flag:gr:Greece","1","0.0631313131313131354"
"flag:st:Sao Tome and Principe","1","0.0631313131313131354"
"flag:mx:Mexico","1","0.0631313131313131354"
"flag:ch:Switzerland","1","0.0631313131313131354"
"flag:ae:United Arab Emirates","1","0.0631313131313131354"