"flag:us:United States","316","34.7634763476347644"
"flag:br:Brazil","214","23.5423542354235416"
"flag:pt:Portugal","145","15.9515951595159517"
"flag:lv:Latvia","63","6.93069306930693152"
"flag:de:Germany","63","6.93069306930693152"
"flag:ca:Canada","36","3.96039603960396036"
"flag:fr:France","25","2.75027502750275055"
"flag:--:N/A","18","1.98019801980198018"
"flag:cn:China","13","1.4301430143014302"
"flag:gb:United Kingdom","5","0.550055005500550087"
"flag:ao:Angola","3","0.33003300330033003"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.220022002200220002"
"flag:ru:Russian Federation","1","0.110011001100110001"
"flag:ec:Ecuador","1","0.110011001100110001"
"flag:pa:Panama","1","0.110011001100110001"
"flag:it:Italy","1","0.110011001100110001"
"flag:se:Sweden","1","0.110011001100110001"
"flag:es:Spain","1","0.110011001100110001"