"flag:--:N/A","345","43.5606060606060623"
"flag:us:United States","226","28.5353535353535364"
"flag:de:Germany","74","9.34343434343434431"
"flag:pl:Poland","62","7.82828282828282873"
"flag:pt:Portugal","28","3.53535353535353503"
"flag:cn:China","17","2.14646464646464619"
"flag:gb:United Kingdom","7","0.883838383838383757"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.757575757575757569"
"flag:lv:Latvia","6","0.757575757575757569"
"flag:ua:Ukraine","4","0.505050505050505083"
"flag:se:Sweden","4","0.505050505050505083"
"flag:fi:Finland","4","0.505050505050505083"
"flag:fr:France","3","0.378787878787878785"
"flag:hk:Hong Kong","2","0.252525252525252542"
"flag:sg:Singapore","2","0.252525252525252542"
"flag:cz:Czech Republic","1","0.126262626262626271"
"flag:ru:Russian Federation","1","0.126262626262626271"