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"flag:us:United States","155","35.9628766775131226"
"flag:pt:Portugal","41","9.51276123523712158"
"flag:de:Germany","13","3.01624126732349396"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","2.32018567621707916"
"flag:cn:China","9","2.08816714584827423"
"flag:gb:United Kingdom","4","0.928074214607477188"
"flag:br:Brazil","3","0.696055684238672256"
"flag:pl:Poland","2","0.464037107303738594"
"flag:lv:Latvia","1","0.232018553651869297"
"flag:ch:Switzerland","1","0.232018553651869297"
"flag:fr:France","1","0.232018553651869297"
"flag:ru:Russian Federation","1","0.232018553651869297"