"flag:--:N/A","258","55.3648068669527902"
"flag:us:United States","75","16.0944206008583706"
"flag:pt:Portugal","43","9.22746781115879955"
"flag:cn:China","18","3.86266094420600892"
"flag:br:Brazil","16","3.43347639484978551"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","13","2.78969957081545061"
"flag:de:Germany","12","2.57510729613733913"
"flag:hk:Hong Kong","10","2.14592274678111572"
"flag:fi:Finland","5","1.07296137339055786"
"flag:ru:Russian Federation","4","0.858369098712446377"
"flag:lv:Latvia","4","0.858369098712446377"
"flag:sg:Singapore","2","0.429184549356223188"
"flag:mo:Macau","2","0.429184549356223188"
"flag:cz:Czech Republic","1","0.214592274678111594"
"flag:ro:Romania","1","0.214592274678111594"
"flag:gb:United Kingdom","1","0.214592274678111594"
"flag:mz:Mozambique","1","0.214592274678111594"