"flag:us:United States","549","37.5256329774856567"
"flag:--:N/A","504","34.4497621059417725"
"flag:pt:Portugal","246","16.8147638440132141"
"flag:br:Brazil","113","7.72385522723197937"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","11","0.751879718154668808"
"flag:de:Germany","7","0.478468881919980049"
"flag:cn:China","6","0.410116184502840042"
"flag:ie:Ireland","6","0.410116184502840042"
"flag:gb:United Kingdom","4","0.273410789668560028"
"flag:pl:Poland","4","0.273410789668560028"
"flag:mz:Mozambique","3","0.205058092251420021"
"flag:kr:Korea, Republic of","2","0.136705394834280014"
"flag:cv:Cape Verde","2","0.136705394834280014"
"flag:es:Spain","1","0.068352697417140007"
"flag:ru:Russian Federation","1","0.068352697417140007"
"flag:lv:Latvia","1","0.068352697417140007"
"flag:za:South Africa","1","0.068352697417140007"
"flag:nl:Netherlands","1","0.068352697417140007"
"flag:ao:Angola","1","0.068352697417140007"