"flag:--:N/A","499","56.0044893378226689"
"flag:us:United States","198","22.2222222222222214"
"flag:de:Germany","42","4.71380471380471366"
"flag:br:Brazil","39","4.37710437710437716"
"flag:cn:China","32","3.59147025813692533"
"flag:pt:Portugal","26","2.91806958473625144"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","1.122334455667789"
"flag:se:Sweden","9","1.01010101010101017"
"flag:ru:Russian Federation","7","0.785634118967452388"
"flag:lv:Latvia","6","0.673400673400673333"
"flag:gb:United Kingdom","6","0.673400673400673333"
"flag:fi:Finland","4","0.448933782267115666"
"flag:ao:Angola","3","0.336700336700336667"
"flag:mz:Mozambique","3","0.336700336700336667"
"flag:ua:Ukraine","2","0.224466891133557833"
"flag:pl:Poland","2","0.224466891133557833"
"flag:ie:Ireland","1","0.112233445566778917"
"flag:sg:Singapore","1","0.112233445566778917"
"flag:kr:Korea, Republic of","1","0.112233445566778917"