"flag:--:N/A","496","53.2760472610096656"
"flag:us:United States","251","26.9602577873254603"
"flag:cn:China","58","6.22986036519871078"
"flag:de:Germany","34","3.65198711063372761"
"flag:pt:Portugal","22","2.36305048335123535"
"flag:fi:Finland","20","2.14822771213748664"
"flag:br:Brazil","11","1.18152524167561768"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","1.07411385606874332"
"flag:ru:Russian Federation","7","0.751879699248120259"
"flag:fr:France","6","0.644468313641246016"
"flag:gb:United Kingdom","5","0.537056928034371661"
"flag:se:Sweden","5","0.537056928034371661"
"flag:lv:Latvia","4","0.429645542427497307"
"flag:at:Austria","1","0.107411385606874327"
"flag:sg:Singapore","1","0.107411385606874327"