"flag:us:United States","253","46.3369965553283691"
"flag:--:N/A","214","39.194139838218689"
"flag:pt:Portugal","45","8.24175849556922913"
"flag:de:Germany","13","2.38095242530107498"
"flag:cn:China","5","0.915750954300165176"
"flag:gb:United Kingdom","5","0.915750954300165176"
"flag:pl:Poland","4","0.732600735500454903"
"flag:br:Brazil","4","0.732600735500454903"
"flag:ru:Russian Federation","1","0.183150183875113726"
"flag:lv:Latvia","1","0.183150183875113726"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.183150183875113726"