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"flag:us:United States","253","39.2857134342193604"
"flag:pt:Portugal","56","8.69565233588218689"
"flag:cn:China","34","5.27950301766395569"
"flag:de:Germany","11","1.70807447284460068"
"flag:pl:Poland","6","0.931677035987377167"
"flag:ao:Angola","5","0.776397529989480972"
"flag:gb:United Kingdom","4","0.621118023991584778"
"flag:br:Brazil","3","0.465838517993688583"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.310559011995792389"
"flag:mz:Mozambique","2","0.310559011995792389"
"flag:hu:Hungary","1","0.155279505997896194"
"flag:ru:Russian Federation","1","0.155279505997896194"
"flag:lv:Latvia","1","0.155279505997896194"
"flag:dk:Denmark","1","0.155279505997896194"
"flag:sg:Singapore","1","0.155279505997896194"