"flag:us:United States","1556","51.970607042312622"
"flag:tl:East Timor","531","17.735470831394196"
"flag:vn:Vietnam","269","8.9846357703208923"
"flag:cn:China","214","7.1476288139820099"
"flag:--:N/A","126","4.2084168642759323"
"flag:hk:Hong Kong","94","3.1396124511957169"
"flag:pt:Portugal","66","2.2044088691473007"
"flag:br:Brazil","54","1.8036073073744774"
"flag:mz:Mozambique","15","0.5010019987821579"
"flag:de:Germany","13","0.43420172296464443"
"flag:ao:Angola","7","0.23380094207823277"
"flag:in:India","5","0.1670006662607193"
"flag:au:Australia","5","0.1670006662607193"
"flag:fr:France","5","0.1670006662607193"
"flag:ru:Russia","5","0.1670006662607193"
"flag:se:Sweden","5","0.1670006662607193"
"flag:sg:Singapore","4","0.13360053999349475"
"flag:cv:Cape Verde","4","0.13360053999349475"
"flag:zz:My institution","3","0.10020040208473802"
"flag:gb:United Kingdom","2","0.066800269996747375"
"flag:ma:Morocco","2","0.066800269996747375"
"flag:cz:Czech Republic","2","0.066800269996747375"
"flag:nz:New Zealand","2","0.066800269996747375"
"flag:na:Namibia","2","0.066800269996747375"
"flag:kr:Republic of Korea","1","0.033400134998373687"
"flag:kh:Cambodia","1","0.033400134998373687"
"flag:ir:Iran","1","0.033400134998373687"