"flag:--:N/A","469","71.8223583460949442"
"flag:us:United States","94","14.3950995405819295"
"flag:cn:China","23","3.52220520673813198"
"flag:fi:Finland","19","2.90964777947932607"
"flag:hk:Hong Kong","11","1.68453292496171514"
"flag:pt:Portugal","7","1.07197549770290967"
"flag:de:Germany","6","0.918836140888208308"
"flag:lv:Latvia","6","0.918836140888208308"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.765696784073506942"
"flag:ru:Russian Federation","5","0.765696784073506942"
"flag:se:Sweden","3","0.459418070444104154"
"flag:gb:United Kingdom","3","0.459418070444104154"
"flag:sg:Singapore","2","0.306278713629402788"