"flag:us:United States","556","48.7291849255039438"
"flag:--:N/A","292","25.5915863277826432"
"flag:pl:Poland","109","9.55302366345311071"
"flag:de:Germany","95","8.32602979842243585"
"flag:pt:Portugal","25","2.19106047326906239"
"flag:cn:China","19","1.66520595968448726"
"flag:ru:Russian Federation","6","0.525854513584574912"
"flag:br:Brazil","5","0.438212094653812445"
"flag:gb:United Kingdom","5","0.438212094653812445"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.438212094653812445"
"flag:fr:France","4","0.350569675723049978"
"flag:lv:Latvia","4","0.350569675723049978"
"flag:ua:Ukraine","4","0.350569675723049978"
"flag:fi:Finland","4","0.350569675723049978"
"flag:ao:Angola","3","0.262927256792287456"
"flag:sg:Singapore","2","0.175284837861524989"
"flag:se:Sweden","1","0.0876424189307624946"
"flag:it:Italy","1","0.0876424189307624946"
"flag:at:Austria","1","0.0876424189307624946"