"flag:us:United States","481","43.2943294329432931"
"flag:--:N/A","297","26.7326732673267351"
"flag:pl:Poland","108","9.72097209720972089"
"flag:de:Germany","107","9.63096309630962999"
"flag:pt:Portugal","26","2.34023402340234021"
"flag:cn:China","24","2.1602160216021602"
"flag:br:Brazil","23","2.07020702070207019"
"flag:gb:United Kingdom","9","0.810081008100810074"
"flag:fr:France","8","0.720072007200720066"
"flag:lv:Latvia","5","0.450045004500450041"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.450045004500450041"
"flag:ua:Ukraine","4","0.360036003600360033"
"flag:fi:Finland","4","0.360036003600360033"
"flag:se:Sweden","3","0.270027002700270025"
"flag:ru:Russian Federation","2","0.180018001800180016"
"flag:no:Norway","1","0.0900090009000900082"
"flag:it:Italy","1","0.0900090009000900082"
"flag:mx:Mexico","1","0.0900090009000900082"
"flag:sg:Singapore","1","0.0900090009000900082"
"flag:ie:Ireland","1","0.0900090009000900082"