"flag:us:United States","523","45.7567804024496922"
"flag:--:N/A","314","27.471566054243219"
"flag:pl:Poland","106","9.27384076990376194"
"flag:de:Germany","93","8.1364829396325451"
"flag:cn:China","25","2.18722659667541564"
"flag:pt:Portugal","22","1.92475940507436549"
"flag:fr:France","13","1.13735783027121617"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","0.874890638670166254"
"flag:gb:United Kingdom","7","0.612423447069116333"
"flag:fi:Finland","7","0.612423447069116333"
"flag:hk:Hong Kong","5","0.437445319335083127"
"flag:lv:Latvia","4","0.349956255468066524"
"flag:ua:Ukraine","4","0.349956255468066524"
"flag:ru:Russian Federation","3","0.262467191601049865"
"flag:sk:Slovakia","3","0.262467191601049865"
"flag:sg:Singapore","2","0.174978127734033262"
"flag:se:Sweden","1","0.087489063867016631"
"flag:ro:Romania","1","0.087489063867016631"