"flag:us:United States","5","16.129031777381897"
"flag:zz:Universidade do Minho","5","16.129031777381897"
"flag:--:N/A","4","12.903225421905518"
"flag:pt:Portugal","3","9.6774190664291382"
"flag:br:Brazil","3","9.6774190664291382"
"flag:fr:France","3","9.6774190664291382"
"flag:cz:Czech Republic","1","3.2258063554763794"
"flag:cn:China","1","3.2258063554763794"
"flag:sg:Singapore","1","3.2258063554763794"
"flag:pl:Poland","1","3.2258063554763794"
"flag:eg:Egypt","1","3.2258063554763794"
"flag:nl:Netherlands","1","3.2258063554763794"
"flag:lk:Sri Lanka","1","3.2258063554763794"
"flag:gb:United Kingdom","1","3.2258063554763794"