"flag:us:United States","443","54.9627791563275423"
"flag:pt:Portugal","79","9.80148883374689817"
"flag:lv:Latvia","68","8.43672456575682439"
"flag:ca:Canada","38","4.71464019851116589"
"flag:de:Germany","37","4.59057071960297769"
"flag:br:Brazil","37","4.59057071960297769"
"flag:cn:China","23","2.85359801488833753"
"flag:--:N/A","18","2.2332506203473943"
"flag:ua:Ukraine","18","2.2332506203473943"
"flag:fr:France","7","0.86848635235732019"
"flag:gb:United Kingdom","7","0.86848635235732019"
"flag:se:Sweden","5","0.620347394540943009"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.496277915632754363"
"flag:ir:Iran, Islamic Republic of","3","0.372208436724565772"
"flag:it:Italy","2","0.248138957816377181"
"flag:cl:Chile","2","0.248138957816377181"
"flag:co:Colombia","2","0.248138957816377181"
"flag:ec:Ecuador","2","0.248138957816377181"
"flag:tr:Turkey","2","0.248138957816377181"
"flag:be:Belgium","2","0.248138957816377181"
"flag:ru:Russian Federation","1","0.124069478908188591"
"flag:ar:Argentina","1","0.124069478908188591"
"flag:cz:Czech Republic","1","0.124069478908188591"
"flag:mx:Mexico","1","0.124069478908188591"
"flag:mz:Mozambique","1","0.124069478908188591"
"flag:ao:Angola","1","0.124069478908188591"
"flag:vn:Vietnam","1","0.124069478908188591"