"flag:--:N/A","490","50.3597122302158269"
"flag:us:United States","271","27.8520041109969156"
"flag:de:Germany","57","5.85817060637204534"
"flag:pt:Portugal","42","4.31654676258992787"
"flag:pl:Poland","38","3.90544707091469689"
"flag:cn:China","29","2.98047276464542632"
"flag:fr:France","9","0.924974306269270352"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.61664953751284679"
"flag:br:Brazil","5","0.513874614594039048"
"flag:gb:United Kingdom","5","0.513874614594039048"
"flag:ua:Ukraine","4","0.411099691675231249"
"flag:lv:Latvia","4","0.411099691675231249"
"flag:fi:Finland","4","0.411099691675231249"
"flag:se:Sweden","3","0.308324768756423395"
"flag:ru:Russian Federation","3","0.308324768756423395"
"flag:sg:Singapore","2","0.205549845837615625"
"flag:it:Italy","1","0.102774922918807812"