"flag:--:N/A","425","52.7295285359801511"
"flag:us:United States","199","24.6898263027295286"
"flag:pl:Poland","44","5.45905707196029777"
"flag:de:Germany","41","5.08684863523573227"
"flag:pt:Portugal","23","2.85359801488833753"
"flag:fi:Finland","19","2.35732009925558295"
"flag:cn:China","15","1.86104218362282858"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","1.11662531017369715"
"flag:se:Sweden","8","0.992555831265508726"
"flag:ru:Russian Federation","7","0.86848635235732019"
"flag:ua:Ukraine","4","0.496277915632754363"
"flag:gb:United Kingdom","4","0.496277915632754363"
"flag:lv:Latvia","4","0.496277915632754363"
"flag:sg:Singapore","3","0.372208436724565772"
"flag:br:Brazil","1","0.124069478908188591"