"flag:pt:Portugal","7","33.333333333333329"
"flag:es:Spain","4","19.047619047619047"
"flag:us:United States","3","14.285714285714285"
"flag:mx:Mexico","2","9.5238095238095237"
"flag:pe:Peru","2","9.5238095238095237"
"flag:zz:Universidade do Minho","2","9.5238095238095237"
"flag:ca:Canada","1","4.7619047619047619"