"flag:us:United States","9","21.951219512195124"
"flag:br:Brazil","7","17.073170731707318"
"flag:pt:Portugal","3","7.3170731707317067"
"flag:fr:France","3","7.3170731707317067"
"flag:zz:Universidade do Minho","2","4.8780487804878048"
"flag:--:N/A","2","4.8780487804878048"
"flag:de:Germany","2","4.8780487804878048"
"flag:ir:Iran, Islamic Republic of","2","4.8780487804878048"
"flag:at:Austria","2","4.8780487804878048"
"flag:th:Thailand","1","2.4390243902439024"
"flag:cn:China","1","2.4390243902439024"
"flag:il:Israel","1","2.4390243902439024"
"flag:es:Spain","1","2.4390243902439024"
"flag:in:India","1","2.4390243902439024"
"flag:cl:Chile","1","2.4390243902439024"
"flag:id:Indonesia","1","2.4390243902439024"
"flag:pa:Panama","1","2.4390243902439024"
"flag:tr:Turkey","1","2.4390243902439024"