"flag:us:United States","430","58.5034013605442169"
"flag:pt:Portugal","72","9.79591836734693899"
"flag:lv:Latvia","63","8.57142857142857117"
"flag:de:Germany","44","5.98639455782312879"
"flag:ca:Canada","31","4.21768707482993133"
"flag:cn:China","30","4.08163265306122458"
"flag:gb:United Kingdom","16","2.17687074829931948"
"flag:--:N/A","15","2.04081632653061229"
"flag:fr:France","9","1.22448979591836737"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","6","0.816326530612244916"
"flag:br:Brazil","6","0.816326530612244916"
"flag:se:Sweden","5","0.680272108843537393"
"flag:ua:Ukraine","2","0.272108843537414935"
"flag:cz:Czech Republic","1","0.136054421768707468"
"flag:it:Italy","1","0.136054421768707468"
"flag:ch:Switzerland","1","0.136054421768707468"
"flag:tr:Turkey","1","0.136054421768707468"
"flag:ao:Angola","1","0.136054421768707468"
"flag:vn:Vietnam","1","0.136054421768707468"