"flag:--:N/A","364","50.276243093922659"
"flag:us:United States","178","24.5856353591160222"
"flag:pl:Poland","67","9.25414364640884024"
"flag:de:Germany","46","6.35359116022099535"
"flag:cn:China","19","2.62430939226519344"
"flag:pt:Portugal","18","2.48618784530386749"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.966850828729281742"
"flag:gb:United Kingdom","6","0.828729281767955794"
"flag:se:Sweden","5","0.690607734806629847"
"flag:ua:Ukraine","4","0.552486187845303789"
"flag:lv:Latvia","4","0.552486187845303789"
"flag:fi:Finland","4","0.552486187845303789"
"flag:sg:Singapore","1","0.138121546961325947"
"flag:ru:Russian Federation","1","0.138121546961325947"