"flag:us:United States","533","51.5972894482091036"
"flag:pt:Portugal","184","17.8121974830590517"
"flag:lv:Latvia","62","6.00193610842207104"
"flag:de:Germany","58","5.61471442400774468"
"flag:cn:China","57","5.51790900290416264"
"flag:ca:Canada","37","3.58180058083252684"
"flag:br:Brazil","21","2.03291384317521784"
"flag:--:N/A","15","1.45208131655372696"
"flag:gb:United Kingdom","13","1.25847047434656356"
"flag:fr:France","10","0.968054211035817902"
"flag:ua:Ukraine","10","0.968054211035817902"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","8","0.774443368828654388"
"flag:se:Sweden","6","0.580832526621490874"
"flag:it:Italy","4","0.387221684414327194"
"flag:tr:Turkey","4","0.387221684414327194"
"flag:ao:Angola","3","0.290416263310745437"
"flag:pe:Peru","2","0.193610842207163597"
"flag:ch:Switzerland","2","0.193610842207163597"
"flag:vn:Vietnam","1","0.0968054211035817985"
"flag:cz:Czech Republic","1","0.0968054211035817985"
"flag:ir:Iran, Islamic Republic of","1","0.0968054211035817985"
"flag:sg:Singapore","1","0.0968054211035817985"