"flag:us:United States","471","61.6492146596858674"
"flag:pt:Portugal","74","9.68586387434555007"
"flag:lv:Latvia","63","8.24607329842931946"
"flag:ca:Canada","39","5.10471204188481664"
"flag:de:Germany","35","4.58115183246073254"
"flag:cn:China","18","2.35602094240837712"
"flag:--:N/A","12","1.57068062827225119"
"flag:br:Brazil","12","1.57068062827225119"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","11","1.43979057591623039"
"flag:gb:United Kingdom","6","0.785340314136125595"
"flag:fr:France","5","0.654450261780104681"
"flag:it:Italy","4","0.523560209424083767"
"flag:se:Sweden","3","0.392670157068062797"
"flag:nl:Netherlands","2","0.261780104712041883"
"flag:cz:Czech Republic","2","0.261780104712041883"
"flag:ie:Ireland","2","0.261780104712041883"
"flag:vn:Vietnam","1","0.130890052356020942"
"flag:za:South Africa","1","0.130890052356020942"
"flag:ua:Ukraine","1","0.130890052356020942"
"flag:ao:Angola","1","0.130890052356020942"
"flag:sg:Singapore","1","0.130890052356020942"