"flag:--:N/A","227","51.5909075736999512"
"flag:us:United States","167","37.9545450210571289"
"flag:pt:Portugal","23","5.22727258503437042"
"flag:de:Germany","7","1.59090906381607056"
"flag:pl:Poland","4","0.909090880304574966"
"flag:iq:Iraq","3","0.68181818351149559"
"flag:gb:United Kingdom","3","0.68181818351149559"
"flag:cn:China","3","0.68181818351149559"
"flag:lv:Latvia","1","0.227272720076143742"
"flag:ru:Russian Federation","1","0.227272720076143742"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.227272720076143742"