"flag:us:United States","537","45.4314720812182742"
"flag:--:N/A","301","25.4653130287648075"
"flag:de:Germany","117","9.89847715736040712"
"flag:pl:Poland","110","9.30626057529610939"
"flag:pt:Portugal","29","2.45346869712351934"
"flag:fr:France","21","1.77664974619289362"
"flag:cn:China","17","1.43824027072758032"
"flag:br:Brazil","8","0.676818950930626051"
"flag:gb:United Kingdom","8","0.676818950930626051"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.592216582064297836"
"flag:se:Sweden","7","0.592216582064297836"
"flag:ua:Ukraine","4","0.338409475465313025"
"flag:lv:Latvia","4","0.338409475465313025"
"flag:fi:Finland","4","0.338409475465313025"
"flag:ru:Russian Federation","3","0.253807106598984755"
"flag:ie:Ireland","1","0.0846023688663282564"
"flag:ca:Canada","1","0.0846023688663282564"
"flag:sg:Singapore","1","0.0846023688663282564"
"flag:hk:Hong Kong","1","0.0846023688663282564"
"flag:it:Italy","1","0.0846023688663282564"