"flag:us:United States","745","84.085780382156372"
"flag:cn:China","61","6.8848758935928345"
"flag:tl:East Timor","21","2.3702031001448631"
"flag:vn:Vietnam","16","1.8058691173791885"
"flag:pt:Portugal","16","1.8058691173791885"
"flag:--:N/A","14","1.5801355242729187"
"flag:de:Germany","3","0.33860045950859785"
"flag:br:Brazil","3","0.33860045950859785"
"flag:nz:New Zealand","2","0.22573363967239857"
"flag:sg:Singapore","1","0.11286681983619928"
"flag:in:India","1","0.11286681983619928"
"flag:hk:Hong Kong","1","0.11286681983619928"
"flag:zz:My institution","1","0.11286681983619928"
"flag:th:Thailand","1","0.11286681983619928"