"flag:us:United States","875","57.7557755775577562"
"flag:de:Germany","258","17.0297029702970306"
"flag:lv:Latvia","62","4.0924092409240922"
"flag:pt:Portugal","53","3.49834983498349805"
"flag:cn:China","49","3.23432343234323438"
"flag:ca:Canada","45","2.97029702970297027"
"flag:--:N/A","39","2.57425742574257432"
"flag:fr:France","35","2.31023102310231021"
"flag:gb:United Kingdom","21","1.38613861386138626"
"flag:se:Sweden","16","1.05610561056105601"
"flag:ua:Ukraine","12","0.792079207920792117"
"flag:br:Brazil","9","0.594059405940594032"
"flag:ie:Ireland","7","0.462046204620462031"
"flag:at:Austria","6","0.396039603960396058"
"flag:it:Italy","6","0.396039603960396058"
"flag:ru:Russian Federation","5","0.33003300330033003"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.264026402640264002"
"flag:nl:Netherlands","3","0.198019801980198029"
"flag:tr:Turkey","3","0.198019801980198029"
"flag:al:Albania","3","0.198019801980198029"
"flag:sk:Slovakia","1","0.0660066006600660005"
"flag:mz:Mozambique","1","0.0660066006600660005"
"flag:vn:Vietnam","1","0.0660066006600660005"
"flag:sg:Singapore","1","0.0660066006600660005"