"flag:us:United States","704","39.3076493579006154"
"flag:--:N/A","519","28.9782244556113895"
"flag:de:Germany","216","12.0603015075376874"
"flag:pl:Poland","109","6.08598548297040765"
"flag:pt:Portugal","87","4.85762144053601297"
"flag:cn:China","25","1.39586823003908433"
"flag:fi:Finland","24","1.34003350083752104"
"flag:gb:United Kingdom","21","1.17252931323283072"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","17","0.94919039642657721"
"flag:no:Norway","16","0.893355667225014027"
"flag:fr:France","12","0.670016750418760521"
"flag:ru:Russian Federation","8","0.446677833612507014"
"flag:lv:Latvia","6","0.33500837520938026"
"flag:ua:Ukraine","5","0.279173646007816856"
"flag:se:Sweden","5","0.279173646007816856"
"flag:br:Brazil","4","0.223338916806253507"
"flag:ie:Ireland","3","0.16750418760469013"
"flag:ve:Venezuela","2","0.111669458403126753"
"flag:nl:Netherlands","2","0.111669458403126753"
"flag:ph:Philippines","1","0.0558347292015633767"
"flag:sg:Singapore","1","0.0558347292015633767"
"flag:ca:Canada","1","0.0558347292015633767"
"flag:hu:Hungary","1","0.0558347292015633767"
"flag:za:South Africa","1","0.0558347292015633767"
"flag:hk:Hong Kong","1","0.0558347292015633767"