"flag:us:United States","13","40.625" "flag:cn:China","11","34.375" "flag:de:Germany","3","9.375" "flag:pt:Portugal","2","6.25" "flag:--:N/A","1","3.125" "flag:ru:Russian Federation","1","3.125" "flag:zz:Repositório do ISCTE","1","3.125"