"flag:--:N/A","341","50.6686478454680511"
"flag:us:United States","183","27.1916790490341747"
"flag:cn:China","33","4.90341753343239262"
"flag:de:Germany","31","4.60624071322436901"
"flag:pt:Portugal","26","3.86329866270430911"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","14","2.08023774145616613"
"flag:br:Brazil","12","1.78306092124814253"
"flag:ru:Russian Federation","7","1.04011887072808307"
"flag:gb:United Kingdom","7","1.04011887072808307"
"flag:lv:Latvia","6","0.891530460624071264"
"flag:fi:Finland","4","0.594353640416047546"
"flag:sg:Singapore","3","0.445765230312035632"
"flag:ua:Ukraine","2","0.297176820208023773"
"flag:ca:Canada","1","0.148588410104011887"
"flag:pl:Poland","1","0.148588410104011887"
"flag:ie:Ireland","1","0.148588410104011887"
"flag:in:India","1","0.148588410104011887"