"flag:us:United States","514","67.1895424836601336"
"flag:lv:Latvia","66","8.62745098039215641"
"flag:de:Germany","61","7.973856209150326"
"flag:pt:Portugal","33","4.3137254901960782"
"flag:ca:Canada","31","4.05228758169934622"
"flag:--:N/A","15","1.96078431372549011"
"flag:cn:China","12","1.56862745098039214"
"flag:gb:United Kingdom","8","1.04575163398692794"
"flag:fr:France","7","0.915032679738562171"
"flag:at:Austria","6","0.784313725490196068"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.522875816993463971"
"flag:it:Italy","2","0.261437908496731986"
"flag:br:Brazil","1","0.130718954248365993"
"flag:nl:Netherlands","1","0.130718954248365993"
"flag:ua:Ukraine","1","0.130718954248365993"
"flag:se:Sweden","1","0.130718954248365993"
"flag:vn:Vietnam","1","0.130718954248365993"
"flag:cz:Czech Republic","1","0.130718954248365993"