"flag:us:United States","6430","79.836106282592496"
"flag:--:N/A","344","4.2711696051651353"
"flag:cn:China","337","4.1842562701763102"
"flag:de:Germany","330","4.097342935187485"
"flag:vn:Vietnam","119","1.4775266948100323"
"flag:tl:East Timor","114","1.4154457412465855"
"flag:ca:Canada","96","1.1919543084181774"
"flag:fr:France","76","0.94363049416439027"
"flag:ua:Ukraine","58","0.72013906133598216"
"flag:sa:Saudi Arabia","30","0.37248572138068042"
"flag:gb:United Kingdom","20","0.24832381425378697"
"flag:pt:Portugal","18","0.22349143282840825"
"flag:it:Italy","14","0.17382666997765084"
"flag:hk:Hong Kong","11","0.1365780978395828"
"flag:br:Brazil","11","0.1365780978395828"
"flag:tr:Turkey","11","0.1365780978395828"
"flag:sn:Senegal","7","0.086913334988825419"
"flag:se:Sweden","6","0.074497144276136087"
"flag:es:Spain","4","0.049664762850757389"
"flag:ru:Russia","4","0.049664762850757389"
"flag:sg:Singapore","3","0.037248572138068044"
"flag:mo:Macao","2","0.024832381425378695"
"flag:in:India","2","0.024832381425378695"
"flag:dz:Algeria","1","0.012416190712689347"
"flag:au:Australia","1","0.012416190712689347"
"flag:no:Norway","1","0.012416190712689347"
"flag:ir:Iran","1","0.012416190712689347"
"flag:ng:Nigeria","1","0.012416190712689347"
"flag:lt:Republic of Lithuania","1","0.012416190712689347"
"flag:zz:My institution","1","0.012416190712689347"