"flag:--:N/A","449","49.0174672489082965"
"flag:us:United States","273","29.8034934497816586"
"flag:pl:Poland","66","7.20524017467248967"
"flag:de:Germany","40","4.36681222707423533"
"flag:cn:China","19","2.07423580786026207"
"flag:pt:Portugal","18","1.96506550218340625"
"flag:gb:United Kingdom","14","1.52838427947598254"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","0.982532751091703127"
"flag:lv:Latvia","4","0.436681222707423544"
"flag:fi:Finland","4","0.436681222707423544"
"flag:ua:Ukraine","4","0.436681222707423544"
"flag:sg:Singapore","3","0.327510917030567672"
"flag:se:Sweden","2","0.218340611353711772"
"flag:ru:Russian Federation","2","0.218340611353711772"
"flag:ie:Ireland","2","0.218340611353711772"
"flag:mo:Macau","1","0.109170305676855886"
"flag:ph:Philippines","1","0.109170305676855886"
"flag:il:Israel","1","0.109170305676855886"
"flag:es:Spain","1","0.109170305676855886"
"flag:in:India","1","0.109170305676855886"
"flag:fr:France","1","0.109170305676855886"
"flag:ca:Canada","1","0.109170305676855886"