"flag:us:United States","594","45"
"flag:--:N/A","367","27.803030303030301"
"flag:pl:Poland","105","7.95454545454545414"
"flag:de:Germany","97","7.34848484848484862"
"flag:pt:Portugal","53","4.01515151515151558"
"flag:cn:China","22","1.66666666666666674"
"flag:br:Brazil","21","1.59090909090909083"
"flag:fr:France","11","0.83333333333333337"
"flag:se:Sweden","7","0.530303030303030387"
"flag:fi:Finland","7","0.530303030303030387"
"flag:ru:Russian Federation","6","0.45454545454545453"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.378787878787878785"
"flag:gb:United Kingdom","5","0.378787878787878785"
"flag:ua:Ukraine","5","0.378787878787878785"
"flag:lv:Latvia","5","0.378787878787878785"
"flag:st:Sao Tome and Principe","2","0.151515151515151519"
"flag:eg:Egypt","2","0.151515151515151519"
"flag:ec:Ecuador","1","0.0757575757575757597"
"flag:nl:Netherlands","1","0.0757575757575757597"
"flag:ie:Ireland","1","0.0757575757575757597"
"flag:ca:Canada","1","0.0757575757575757597"
"flag:tw:Taiwan","1","0.0757575757575757597"
"flag:sg:Singapore","1","0.0757575757575757597"