"flag:us:United States","4","30.76923076923077"
"flag:zz:Universidade do Minho","4","30.76923076923077"
"flag:cn:China","2","15.384615384615385"
"flag:pt:Portugal","1","7.6923076923076925"
"flag:fr:France","1","7.6923076923076925"
"flag:se:Sweden","1","7.6923076923076925"