"flag:us:United States","609","44.2587209302325562"
"flag:--:N/A","403","29.2877906976744207"
"flag:pl:Poland","106","7.70348837209302317"
"flag:de:Germany","100","7.26744186046511675"
"flag:pt:Portugal","81","5.88662790697674421"
"flag:cn:China","28","2.03488372093023262"
"flag:gb:United Kingdom","8","0.581395348837209336"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.508720930232558155"
"flag:fi:Finland","7","0.508720930232558155"
"flag:lv:Latvia","5","0.363372093023255793"
"flag:fr:France","4","0.290697674418604668"
"flag:ua:Ukraine","4","0.290697674418604668"
"flag:ao:Angola","4","0.290697674418604668"
"flag:mz:Mozambique","2","0.145348837209302334"
"flag:se:Sweden","2","0.145348837209302334"
"flag:na:Namibia","1","0.072674418604651167"
"flag:br:Brazil","1","0.072674418604651167"
"flag:ca:Canada","1","0.072674418604651167"
"flag:es:Spain","1","0.072674418604651167"
"flag:ru:Russian Federation","1","0.072674418604651167"
"flag:sg:Singapore","1","0.072674418604651167"