"flag:us:United States","33","55.9322033898305051" "flag:gb:United Kingdom","9","15.2542372881355934" "flag:pt:Portugal","7","11.8644067796610173" "flag:de:Germany","6","10.1694915254237301" "flag:es:Spain","1","1.69491525423728806" "flag:cn:China","1","1.69491525423728806" "flag:ua:Ukraine","1","1.69491525423728806" "flag:zz:Repositório do ISCTE","1","1.69491525423728806"