"flag:--:N/A","411","40.0975609756097597"
"flag:us:United States","356","34.7317073170731661"
"flag:de:Germany","90","8.7804878048780477"
"flag:pl:Poland","88","8.58536585365853711"
"flag:pt:Portugal","20","1.95121951219512191"
"flag:cn:China","17","1.6585365853658538"
"flag:fr:France","9","0.878048780487804992"
"flag:fi:Finland","7","0.682926829268292734"
"flag:gb:United Kingdom","7","0.682926829268292734"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.487804878048780477"
"flag:ua:Ukraine","4","0.390243902439024404"
"flag:lv:Latvia","4","0.390243902439024404"
"flag:se:Sweden","3","0.292682926829268275"
"flag:ru:Russian Federation","2","0.195121951219512202"
"flag:sg:Singapore","1","0.0975609756097561009"
"flag:it:Italy","1","0.0975609756097561009"