"flag:pt:Portugal","34","24.637681159420293"
"flag:es:Spain","25","18.115942028985508"
"flag:zz:Universidade do Minho","24","17.391304347826086"
"flag:us:United States","21","15.217391304347828"
"flag:cn:China","11","7.9710144927536222"
"flag:de:Germany","5","3.6231884057971016"
"flag:fr:France","4","2.8985507246376812"
"flag:it:Italy","3","2.1739130434782608"
"flag:--:N/A","2","1.4492753623188406"
"flag:ar:Argentina","2","1.4492753623188406"
"flag:ec:Ecuador","2","1.4492753623188406"
"flag:pe:Peru","1","0.72463768115942029"
"flag:ie:Ireland","1","0.72463768115942029"
"flag:ru:Russian Federation","1","0.72463768115942029"
"flag:jp:Japan","1","0.72463768115942029"
"flag:co:Colombia","1","0.72463768115942029"