"flag:--:N/A","672","37.3748600482940674"
"flag:us:United States","648","36.040043830871582"
"flag:pt:Portugal","340","18.909899890422821"
"flag:cn:China","31","1.72413792461156845"
"flag:fr:France","17","0.94549497589468956"
"flag:br:Brazil","15","0.834260322153568268"
"flag:de:Germany","15","0.834260322153568268"
"flag:ao:Angola","14","0.778642948716878891"
"flag:gb:United Kingdom","7","0.389321474358439445"
"flag:es:Spain","6","0.333704124204814434"
"flag:ie:Ireland","6","0.333704124204814434"
"flag:pl:Poland","6","0.333704124204814434"
"flag:ua:Ukraine","4","0.222469400614500046"
"flag:nl:Netherlands","3","0.166852062102407217"
"flag:ru:Russian Federation","3","0.166852062102407217"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.111234700307250023"
"flag:jp:Japan","1","0.0556173501536250114"
"flag:lv:Latvia","1","0.0556173501536250114"
"flag:lu:Luxembourg","1","0.0556173501536250114"
"flag:md:Moldova, Republic of","1","0.0556173501536250114"
"flag:dk:Denmark","1","0.0556173501536250114"
"flag:sn:Senegal","1","0.0556173501536250114"
"flag:sg:Singapore","1","0.0556173501536250114"
"flag:kr:Korea, Republic of","1","0.0556173501536250114"
"flag:it:Italy","1","0.0556173501536250114"