"flag:--:N/A","433","64.5305514157973192"
"flag:us:United States","91","13.5618479880774974"
"flag:br:Brazil","39","5.81222056631892681"
"flag:cn:China","20","2.98062593144560362"
"flag:pt:Portugal","17","2.53353204172876278"
"flag:fi:Finland","16","2.3845007451564828"
"flag:hk:Hong Kong","12","1.78837555886736221"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","1.78837555886736221"
"flag:de:Germany","9","1.3412816691505216"
"flag:sg:Singapore","5","0.745156482861400904"
"flag:lv:Latvia","5","0.745156482861400904"
"flag:my:Malaysia","4","0.596125186289120701"
"flag:gb:United Kingdom","3","0.447093889716840553"
"flag:au:Australia","2","0.29806259314456035"
"flag:se:Sweden","1","0.149031296572280175"
"flag:jp:Japan","1","0.149031296572280175"
"flag:fr:France","1","0.149031296572280175"