"flag:us:United States","221","49.6629208326339722"
"flag:--:N/A","153","34.382021427154541"
"flag:pt:Portugal","39","8.76404494047164917"
"flag:cn:China","12","2.69662924110889435"
"flag:de:Germany","10","2.24719103425741196"
"flag:gb:United Kingdom","4","0.898876413702964783"
"flag:ru:Russian Federation","2","0.449438206851482391"
"flag:sg:Singapore","1","0.224719103425741196"
"flag:ao:Angola","1","0.224719103425741196"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.224719103425741196"
"flag:lv:Latvia","1","0.224719103425741196"