"flag:us:United States","408","49.4545454545454533"
"flag:br:Brazil","158","19.1515151515151523"
"flag:pt:Portugal","91","11.0303030303030312"
"flag:lv:Latvia","63","7.63636363636363669"
"flag:de:Germany","46","5.57575757575757525"
"flag:cn:China","17","2.06060606060606055"
"flag:ca:Canada","16","1.93939393939393945"
"flag:--:N/A","9","1.09090909090909105"
"flag:fr:France","5","0.606060606060606077"
"flag:at:Austria","4","0.484848484848484862"
"flag:gb:United Kingdom","2","0.242424242424242431"
"flag:sg:Singapore","2","0.242424242424242431"
"flag:vn:Vietnam","1","0.121212121212121215"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","1","0.121212121212121215"
"flag:ru:Russian Federation","1","0.121212121212121215"
"flag:se:Sweden","1","0.121212121212121215"