"flag:pt:Portugal","39","55.714285714285715"
"flag:us:United States","13","18.571428571428573"
"flag:zz:Universidade do Minho","4","5.7142857142857144"
"flag:--:N/A","4","5.7142857142857144"
"flag:es:Spain","3","4.2857142857142856"
"flag:fr:France","2","2.8571428571428572"
"flag:cn:China","1","1.4285714285714286"
"flag:gb:United Kingdom","1","1.4285714285714286"
"flag:nl:Netherlands","1","1.4285714285714286"
"flag:mz:Mozambique","1","1.4285714285714286"
"flag:br:Brazil","1","1.4285714285714286"