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"flag:--:N/A","397","2.0215907933598127"
"flag:cn:China","332","1.6905998574192889"
"flag:tl:East Timor","310","1.5785721560240349"
"flag:vn:Vietnam","155","0.78928607801201744"
"flag:ca:Canada","102","0.51940116101435985"
"flag:fr:France","96","0.48884815154292699"
"flag:ua:Ukraine","83","0.42264996435482222"
"flag:gb:United Kingdom","43","0.21896323454526936"
"flag:pt:Portugal","38","0.19350239331907526"
"flag:sa:Saudi Arabia","32","0.16294938384764235"
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"flag:hk:Hong Kong","23","0.11711986964049292"
"flag:it:Italy","19","0.09675119665953763"
"flag:es:Spain","10","0.050921682452388227"
"flag:tr:Turkey","9","0.045829514207149404"
"flag:se:Sweden","7","0.035645177716671757"
"flag:ru:Russia","6","0.030553009471432937"
"flag:in:India","5","0.025460841226194113"
"flag:id:Indonesia","4","0.020368672980955294"
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"flag:ao:Angola","2","0.010184336490477647"
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"flag:cv:Cape Verde","2","0.010184336490477647"
"flag:au:Australia","2","0.010184336490477647"
"flag:sn:Senegal","1","0.0050921682452388234"
"flag:jp:Japan","1","0.0050921682452388234"
"flag:mo:Macao","1","0.0050921682452388234"
"flag:st:São Tomé and Príncipe","1","0.0050921682452388234"
"flag:lu:Luxembourg","1","0.0050921682452388234"
"flag:sc:Seychelles","1","0.0050921682452388234"
"flag:zz:My institution","1","0.0050921682452388234"