"flag:us:United States","227","50"
"flag:--:N/A","155","34.1409683227539062"
"flag:pt:Portugal","40","8.81057232618331909"
"flag:de:Germany","11","2.42290757596492767"
"flag:cn:China","10","2.20264308154582977"
"flag:gb:United Kingdom","4","0.881057232618331909"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.440528616309165955"
"flag:ru:Russian Federation","1","0.220264308154582977"
"flag:lv:Latvia","1","0.220264308154582977"
"flag:sg:Singapore","1","0.220264308154582977"
"flag:es:Spain","1","0.220264308154582977"
"flag:mz:Mozambique","1","0.220264308154582977"