"flag:us:United States","654","48.1945467943994146"
"flag:--:N/A","378","27.8555637435519543"
"flag:pl:Poland","108","7.95873249815770034"
"flag:de:Germany","92","6.77966101694915224"
"flag:pt:Portugal","49","3.61090641120117928"
"flag:cn:China","22","1.62122328666175375"
"flag:gb:United Kingdom","8","0.589535740604274161"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.442151805453205593"
"flag:fr:France","6","0.442151805453205593"
"flag:dm:Dominica","5","0.368459837877671337"
"flag:br:Brazil","4","0.294767870302137081"
"flag:lv:Latvia","4","0.294767870302137081"
"flag:fi:Finland","4","0.294767870302137081"
"flag:sg:Singapore","4","0.294767870302137081"
"flag:dk:Denmark","3","0.221075902726602797"
"flag:ru:Russian Federation","2","0.14738393515106854"
"flag:se:Sweden","2","0.14738393515106854"
"flag:ua:Ukraine","2","0.14738393515106854"
"flag:mz:Mozambique","1","0.0736919675755342701"
"flag:nl:Netherlands","1","0.0736919675755342701"
"flag:cv:Cape Verde","1","0.0736919675755342701"
"flag:it:Italy","1","0.0736919675755342701"