"flag:us:United States","7","33.33333432674408"
"flag:cn:China","6","28.571429848670959"
"flag:pt:Portugal","4","19.0476194024086"
"flag:zz:Universidade do Minho","2","9.5238097012042999"
"flag:de:Germany","1","4.76190485060215"
"flag:fr:France","1","4.76190485060215"