"flag:us:United States","18","23.376622796058655"
"flag:pt:Portugal","14","18.181818723678589"
"flag:zz:Universidade do Minho","8","10.389610379934311"
"flag:nl:Netherlands","6","7.7922075986862183"
"flag:gb:United Kingdom","5","6.4935065805912018"
"flag:de:Germany","3","3.8961037993431091"
"flag:gr:Greece","3","3.8961037993431091"
"flag:ru:Russian Federation","2","2.5974025949835777"
"flag:in:India","2","2.5974025949835777"
"flag:se:Sweden","1","1.2987012974917889"
"flag:jp:Japan","1","1.2987012974917889"
"flag:hk:Hong Kong","1","1.2987012974917889"
"flag:es:Spain","1","1.2987012974917889"
"flag:ca:Canada","1","1.2987012974917889"
"flag:ua:Ukraine","1","1.2987012974917889"
"flag:ro:Romania","1","1.2987012974917889"
"flag:ee:Estonia","1","1.2987012974917889"
"flag:md:Moldova, Republic of","1","1.2987012974917889"
"flag:tt:Trinidad and Tobago","1","1.2987012974917889"
"flag:--:N/A","1","1.2987012974917889"
"flag:br:Brazil","1","1.2987012974917889"
"flag:cn:China","1","1.2987012974917889"
"flag:il:Israel","1","1.2987012974917889"
"flag:vn:Vietnam","1","1.2987012974917889"
"flag:ma:Morocco","1","1.2987012974917889"