"flag:--:N/A","435","48.3870967741935516"
"flag:us:United States","244","27.1412680756396014"
"flag:de:Germany","56","6.22914349276974377"
"flag:cn:China","53","5.89543937708565036"
"flag:pt:Portugal","20","2.22469410456062278"
"flag:fi:Finland","16","1.77975528364849822"
"flag:gb:United Kingdom","13","1.4460511679644048"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","11","1.22358175750834275"
"flag:se:Sweden","9","1.00111234705228025"
"flag:hk:Hong Kong","7","0.778642936596217972"
"flag:lv:Latvia","6","0.667408231368186944"
"flag:ru:Russian Federation","6","0.667408231368186944"
"flag:sg:Singapore","4","0.444938820912124555"
"flag:ie:Ireland","4","0.444938820912124555"
"flag:fr:France","4","0.444938820912124555"
"flag:tr:Turkey","2","0.222469410456062278"
"flag:es:Spain","2","0.222469410456062278"
"flag:ca:Canada","2","0.222469410456062278"
"flag:ua:Ukraine","2","0.222469410456062278"
"flag:cz:Czech Republic","1","0.111234705228031139"
"flag:nl:Netherlands","1","0.111234705228031139"
"flag:pl:Poland","1","0.111234705228031139"