"flag:--:N/A","353","37.5531914893617014"
"flag:us:United States","313","33.2978723404255348"
"flag:de:Germany","93","9.89361702127659548"
"flag:pl:Poland","87","9.25531914893617014"
"flag:pt:Portugal","23","2.44680851063829774"
"flag:cn:China","20","2.12765957446808507"
"flag:fr:France","9","0.957446808510638236"
"flag:ua:Ukraine","9","0.957446808510638236"
"flag:gb:United Kingdom","8","0.85106382978723405"
"flag:fi:Finland","7","0.744680851063829863"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.531914893617021267"
"flag:se:Sweden","5","0.531914893617021267"
"flag:lv:Latvia","4","0.425531914893617025"
"flag:ru:Russian Federation","2","0.212765957446808512"
"flag:sg:Singapore","1","0.106382978723404256"
"flag:it:Italy","1","0.106382978723404256"