"flag:us:United States","865","54.6776232616940518"
"flag:de:Germany","288","18.2048040455120095"
"flag:pt:Portugal","66","4.17193426042983528"
"flag:lv:Latvia","65","4.10872313527180744"
"flag:ca:Canada","55","3.47661188369152985"
"flag:fr:France","52","3.28697850821744586"
"flag:--:N/A","47","2.97092288242730707"
"flag:cn:China","40","2.52844500632111258"
"flag:se:Sweden","29","1.8331226295828067"
"flag:gb:United Kingdom","26","1.64348925410872293"
"flag:ua:Ukraine","10","0.632111251580278144"
"flag:it:Italy","5","0.316055625790139072"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","5","0.316055625790139072"
"flag:tr:Turkey","5","0.316055625790139072"
"flag:ie:Ireland","4","0.25284450063211128"
"flag:ru:Russian Federation","4","0.25284450063211128"
"flag:al:Albania","3","0.189633375474083432"
"flag:ir:Iran, Islamic Republic of","3","0.189633375474083432"
"flag:at:Austria","2","0.12642225031605564"
"flag:nl:Netherlands","2","0.12642225031605564"
"flag:br:Brazil","2","0.12642225031605564"
"flag:pk:Pakistan","1","0.0632111251580278199"
"flag:ro:Romania","1","0.0632111251580278199"
"flag:cz:Czech Republic","1","0.0632111251580278199"
"flag:vn:Vietnam","1","0.0632111251580278199"