"flag:us:United States","557","37.7115775220040632"
"flag:--:N/A","468","31.6858496953283648"
"flag:de:Germany","176","11.916046039268787"
"flag:pl:Poland","106","7.17670954637779257"
"flag:pt:Portugal","42","2.84360189573459721"
"flag:gb:United Kingdom","26","1.76032498307379837"
"flag:cn:China","25","1.69262017603249815"
"flag:fi:Finland","24","1.62491536899119837"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","0.812457684495599186"
"flag:fr:France","11","0.744752877454299189"
"flag:br:Brazil","9","0.609343263371699417"
"flag:se:Sweden","7","0.473933649289099534"
"flag:ua:Ukraine","5","0.338524035206499707"
"flag:lv:Latvia","4","0.27081922816519971"
"flag:ru:Russian Federation","3","0.203114421123899797"
"flag:hk:Hong Kong","1","0.0677048070412999276"
"flag:hu:Hungary","1","0.0677048070412999276"