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"flag:us:United States","148","30.5785119533538818"
"flag:pt:Portugal","50","10.3305786848068237"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","1.03305783122777939"
"flag:de:Germany","4","0.826446246355772018"
"flag:gb:United Kingdom","4","0.826446246355772018"
"flag:pl:Poland","2","0.413223123177886009"
"flag:cn:China","2","0.413223123177886009"
"flag:ru:Russian Federation","2","0.413223123177886009"
"flag:lv:Latvia","1","0.206611561588943005"
"flag:au:Australia","1","0.206611561588943005"