"flag:us:United States","172","48.8636363636363669"
"flag:lv:Latvia","63","17.8977272727272734"
"flag:cn:China","30","8.5227272727272716"
"flag:ca:Canada","30","8.5227272727272716"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","15","4.2613636363636358"
"flag:de:Germany","13","3.69318181818181834"
"flag:pt:Portugal","11","3.125"
"flag:tr:Turkey","5","1.42045454545454541"
"flag:--:N/A","4","1.13636363636363646"
"flag:gb:United Kingdom","2","0.568181818181818232"
"flag:it:Italy","2","0.568181818181818232"
"flag:ua:Ukraine","1","0.284090909090909116"
"flag:se:Sweden","1","0.284090909090909116"
"flag:cz:Czech Republic","1","0.284090909090909116"
"flag:fr:France","1","0.284090909090909116"
"flag:vn:Vietnam","1","0.284090909090909116"