"flag:us:United States","678","40"
"flag:--:N/A","416","24.54277286135693"
"flag:pt:Portugal","206","12.1533923303834808"
"flag:de:Germany","125","7.37463126843657779"
"flag:pl:Poland","103","6.07669616519174038"
"flag:cn:China","26","1.53392330383480813"
"flag:nl:Netherlands","20","1.17994100294985249"
"flag:fr:France","18","1.06194690265486713"
"flag:gb:United Kingdom","16","0.943952802359881993"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","13","0.766961651917404064"
"flag:ru:Russian Federation","12","0.707964601769911495"
"flag:ua:Ukraine","12","0.707964601769911495"
"flag:it:Italy","7","0.412979351032448372"
"flag:br:Brazil","7","0.412979351032448372"
"flag:se:Sweden","6","0.353982300884955747"
"flag:lv:Latvia","4","0.235988200589970498"
"flag:fi:Finland","4","0.235988200589970498"
"flag:ie:Ireland","4","0.235988200589970498"
"flag:ch:Switzerland","3","0.176991150442477874"
"flag:ro:Romania","3","0.176991150442477874"
"flag:sg:Singapore","2","0.117994100294985249"
"flag:es:Spain","2","0.117994100294985249"
"flag:ca:Canada","2","0.117994100294985249"
"flag:dk:Denmark","2","0.117994100294985249"
"flag:tw:Taiwan","2","0.117994100294985249"
"flag:at:Austria","1","0.0589970501474926245"
"flag:ao:Angola","1","0.0589970501474926245"