"flag:us:United States","28","42.424242424242422"
"flag:cn:China","18","27.27272727272727"
"flag:zz:Universidade do Minho","7","10.606060606060606"
"flag:pt:Portugal","4","6.0606060606060606"
"flag:fr:France","2","3.0303030303030303"
"flag:de:Germany","1","1.5151515151515151"
"flag:ma:Morocco","1","1.5151515151515151"
"flag:ca:Canada","1","1.5151515151515151"
"flag:nl:Netherlands","1","1.5151515151515151"
"flag:fi:Finland","1","1.5151515151515151"
"flag:gt:Guatemala","1","1.5151515151515151"
"flag:in:India","1","1.5151515151515151"