"flag:--:N/A","745","56.3966691900075645"
"flag:us:United States","334","25.2838758516275561"
"flag:de:Germany","56","4.23921271763815266"
"flag:pt:Portugal","37","2.80090840272520847"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","34","2.57380772142316427"
"flag:fi:Finland","20","1.51400454201362611"
"flag:mx:Mexico","20","1.51400454201362611"
"flag:cn:China","19","1.43830431491294486"
"flag:hk:Hong Kong","10","0.757002271006813054"
"flag:se:Sweden","10","0.757002271006813054"
"flag:ru:Russian Federation","7","0.529901589704769083"
"flag:gb:United Kingdom","6","0.454201362604087833"
"flag:lv:Latvia","6","0.454201362604087833"
"flag:fr:France","5","0.378501135503406527"
"flag:es:Spain","3","0.227100681302043916"
"flag:bo:Bolivia","2","0.151400454201362611"
"flag:ua:Ukraine","2","0.151400454201362611"
"flag:ie:Ireland","2","0.151400454201362611"
"flag:ec:Ecuador","2","0.151400454201362611"
"flag:ar:Argentina","1","0.0757002271006813054"