"flag:pt:Portugal","56","40"
"flag:us:United States","21","15"
"flag:br:Brazil","18","12.857142857142856"
"flag:zz:Universidade do Minho","13","9.2857142857142865"
"flag:cn:China","10","7.1428571428571423"
"flag:jp:Japan","3","2.1428571428571428"
"flag:de:Germany","3","2.1428571428571428"
"flag:ir:Iran, Islamic Republic of","2","1.4285714285714286"
"flag:ao:Angola","2","1.4285714285714286"
"flag:mz:Mozambique","2","1.4285714285714286"
"flag:es:Spain","1","0.7142857142857143"
"flag:ve:Venezuela","1","0.7142857142857143"
"flag:be:Belgium","1","0.7142857142857143"
"flag:ar:Argentina","1","0.7142857142857143"
"flag:ch:Switzerland","1","0.7142857142857143"
"flag:ma:Morocco","1","0.7142857142857143"
"flag:bo:Bolivia","1","0.7142857142857143"
"flag:is:Iceland","1","0.7142857142857143"
"flag:pa:Panama","1","0.7142857142857143"
"flag:hk:Hong Kong","1","0.7142857142857143"