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"flag:--:N/A","537","33.0258302583025838"
"flag:de:Germany","124","7.62607626076260736"
"flag:pl:Poland","112","6.88806888068880685"
"flag:pt:Portugal","39","2.39852398523985233"
"flag:cn:China","31","1.90651906519065184"
"flag:fi:Finland","20","1.23001230012300122"
"flag:gb:United Kingdom","16","0.984009840098400979"
"flag:fr:France","15","0.922509225092250862"
"flag:nl:Netherlands","9","0.553505535055350495"
"flag:hk:Hong Kong","9","0.553505535055350495"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.492004920049200489"
"flag:se:Sweden","7","0.430504305043050428"
"flag:dm:Dominica","5","0.307503075030750306"
"flag:lv:Latvia","4","0.246002460024600245"
"flag:ru:Russian Federation","3","0.184501845018450183"
"flag:ua:Ukraine","3","0.184501845018450183"
"flag:it:Italy","3","0.184501845018450183"
"flag:dk:Denmark","2","0.123001230012300122"
"flag:pk:Pakistan","2","0.123001230012300122"
"flag:be:Belgium","1","0.0615006150061500612"
"flag:za:South Africa","1","0.0615006150061500612"
"flag:sg:Singapore","1","0.0615006150061500612"
"flag:iq:Iraq","1","0.0615006150061500612"
"flag:lb:Lebanon","1","0.0615006150061500612"
"flag:tr:Turkey","1","0.0615006150061500612"
"flag:dz:Algeria","1","0.0615006150061500612"
"flag:tn:Tunisia","1","0.0615006150061500612"