"flag:us:United States","496","71.572871572871577"
"flag:lv:Latvia","63","9.09090909090909172"
"flag:ca:Canada","39","5.62770562770562766"
"flag:pt:Portugal","21","3.03030303030303028"
"flag:de:Germany","21","3.03030303030303028"
"flag:cn:China","19","2.74170274170274153"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","13","1.87590187590187596"
"flag:--:N/A","11","1.58730158730158721"
"flag:gb:United Kingdom","4","0.577200577200577158"
"flag:ch:Switzerland","1","0.14430014430014429"
"flag:sg:Singapore","1","0.14430014430014429"
"flag:it:Italy","1","0.14430014430014429"
"flag:vn:Vietnam","1","0.14430014430014429"
"flag:se:Sweden","1","0.14430014430014429"
"flag:fr:France","1","0.14430014430014429"