"flag:us:United States","973","45.4672897196261658"
"flag:pt:Portugal","460","21.4953271028037385"
"flag:de:Germany","269","12.5700934579439263"
"flag:cn:China","65","3.03738317757009346"
"flag:lv:Latvia","62","2.89719626168224309"
"flag:fr:France","55","2.57009345794392496"
"flag:ca:Canada","46","2.14953271028037385"
"flag:--:N/A","40","1.86915887850467266"
"flag:gb:United Kingdom","23","1.07476635514018692"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","23","1.07476635514018692"
"flag:se:Sweden","22","1.02803738317757021"
"flag:tr:Turkey","17","0.794392523364485958"
"flag:es:Spain","17","0.794392523364485958"
"flag:ru:Russian Federation","15","0.700934579439252303"
"flag:br:Brazil","14","0.654205607476635587"
"flag:it:Italy","11","0.514018691588785104"
"flag:ua:Ukraine","9","0.420560747663551393"
"flag:ie:Ireland","8","0.373831775700934621"
"flag:nl:Netherlands","3","0.140186915887850455"
"flag:pk:Pakistan","2","0.0934579439252336552"
"flag:sg:Singapore","1","0.0467289719626168276"
"flag:ar:Argentina","1","0.0467289719626168276"
"flag:ir:Iran, Islamic Republic of","1","0.0467289719626168276"
"flag:ro:Romania","1","0.0467289719626168276"
"flag:vn:Vietnam","1","0.0467289719626168276"
"flag:ma:Morocco","1","0.0467289719626168276"