"flag:--:N/A","157","42.5474256277084351"
"flag:us:United States","151","40.92140793800354"
"flag:pt:Portugal","35","9.48509499430656433"
"flag:de:Germany","7","1.89701896160840988"
"flag:pl:Poland","4","1.08401086181402206"
"flag:gb:United Kingdom","4","1.08401086181402206"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.813008099794387817"
"flag:sg:Singapore","2","0.542005430907011032"
"flag:it:Italy","2","0.542005430907011032"
"flag:cn:China","2","0.542005430907011032"
"flag:lv:Latvia","1","0.271002715453505516"
"flag:ru:Russian Federation","1","0.271002715453505516"