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"flag:br:Brazil","55","3.13390313390313402"
"flag:--:N/A","48","2.7350427350427351"
"flag:de:Germany","46","2.62108262108262124"
"flag:cn:China","42","2.39316239316239354"
"flag:ca:Canada","35","1.99430199430199417"
"flag:cv:Cape Verde","15","0.854700854700854773"
"flag:fr:France","13","0.740740740740740811"
"flag:gb:United Kingdom","12","0.683760683760683774"
"flag:mo:Macau","11","0.626780626780626737"
"flag:at:Austria","9","0.512820512820512775"
"flag:se:Sweden","8","0.455840455840455794"
"flag:ua:Ukraine","7","0.398860398860398868"
"flag:tl:Timor-Leste","5","0.284900284900284906"
"flag:es:Spain","4","0.227920227920227897"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.227920227920227897"
"flag:it:Italy","3","0.170940170940170943"
"flag:pe:Peru","3","0.170940170940170943"
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"flag:nl:Netherlands","2","0.113960113960113948"
"flag:ir:Iran, Islamic Republic of","2","0.113960113960113948"
"flag:ec:Ecuador","1","0.0569800569800569742"
"flag:lu:Luxembourg","1","0.0569800569800569742"
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"flag:ci:Cote D'Ivoire","1","0.0569800569800569742"
"flag:sg:Singapore","1","0.0569800569800569742"
"flag:sk:Slovakia","1","0.0569800569800569742"
"flag:in:India","1","0.0569800569800569742"
"flag:za:South Africa","1","0.0569800569800569742"
"flag:ru:Russian Federation","1","0.0569800569800569742"