"flag:cn:China","27","17.307692766189575"
"flag:us:United States","12","7.6923079788684845"
"flag:gb:United Kingdom","12","7.6923079788684845"
"flag:pt:Portugal","12","7.6923079788684845"
"flag:in:India","10","6.4102567732334137"
"flag:de:Germany","9","5.7692307978868484"
"flag:zz:Universidade do Minho","5","3.2051283866167068"
"flag:--:N/A","5","3.2051283866167068"
"flag:fr:France","4","2.5641025975346565"
"flag:dz:Algeria","3","1.9230769947171211"
"flag:br:Brazil","3","1.9230769947171211"
"flag:ie:Ireland","3","1.9230769947171211"
"flag:it:Italy","3","1.9230769947171211"
"flag:tw:Taiwan","3","1.9230769947171211"
"flag:mx:Mexico","3","1.9230769947171211"
"flag:be:Belgium","3","1.9230769947171211"
"flag:es:Spain","2","1.2820512987673283"
"flag:eg:Egypt","2","1.2820512987673283"
"flag:ru:Russian Federation","2","1.2820512987673283"
"flag:at:Austria","2","1.2820512987673283"
"flag:ca:Canada","2","1.2820512987673283"
"flag:kr:Korea, Republic of","2","1.2820512987673283"
"flag:mm:Myanmar","2","1.2820512987673283"
"flag:my:Malaysia","2","1.2820512987673283"
"flag:hk:Hong Kong","2","1.2820512987673283"
"flag:ua:Ukraine","2","1.2820512987673283"
"flag:ro:Romania","2","1.2820512987673283"
"flag:ch:Switzerland","1","0.64102564938366413"
"flag:iq:Iraq","1","0.64102564938366413"
"flag:kw:Kuwait","1","0.64102564938366413"
"flag:tr:Turkey","1","0.64102564938366413"
"flag:cz:Czech Republic","1","0.64102564938366413"
"flag:ir:Iran, Islamic Republic of","1","0.64102564938366413"
"flag:et:Ethiopia","1","0.64102564938366413"
"flag:sg:Singapore","1","0.64102564938366413"
"flag:vn:Vietnam","1","0.64102564938366413"
"flag:co:Colombia","1","0.64102564938366413"
"flag:no:Norway","1","0.64102564938366413"
"flag:ao:Angola","1","0.64102564938366413"
"flag:sy:Syrian Arab Republic","1","0.64102564938366413"
"flag:lv:Latvia","1","0.64102564938366413"
"flag:nl:Netherlands","1","0.64102564938366413"
"flag:pe:Peru","1","0.64102564938366413"
"flag:ar:Argentina","1","0.64102564938366413"