"flag:us:United States","28","22.764228284358978"
"flag:pt:Portugal","19","15.447154641151428"
"flag:--:N/A","7","5.6910570710897446"
"flag:za:South Africa","7","5.6910570710897446"
"flag:tr:Turkey","7","5.6910570710897446"
"flag:th:Thailand","6","4.8780485987663269"
"flag:it:Italy","5","4.0650404989719391"
"flag:ca:Canada","5","4.0650404989719391"
"flag:gp:Guadeloupe","3","2.4390242993831635"
"flag:gr:Greece","3","2.4390242993831635"
"flag:sk:Slovakia","3","2.4390242993831635"
"flag:gb:United Kingdom","2","1.6260161995887756"
"flag:hk:Hong Kong","2","1.6260161995887756"
"flag:es:Spain","2","1.6260161995887756"
"flag:de:Germany","2","1.6260161995887756"
"flag:zz:Universidade do Minho","2","1.6260161995887756"
"flag:id:Indonesia","2","1.6260161995887756"
"flag:in:India","2","1.6260161995887756"
"flag:au:Australia","2","1.6260161995887756"
"flag:lt:Lithuania","1","0.81300809979438782"
"flag:np:Nepal","1","0.81300809979438782"
"flag:ar:Argentina","1","0.81300809979438782"
"flag:tz:Tanzania, United Republic of","1","0.81300809979438782"
"flag:dk:Denmark","1","0.81300809979438782"
"flag:ir:Iran, Islamic Republic of","1","0.81300809979438782"
"flag:tw:Taiwan","1","0.81300809979438782"
"flag:cn:China","1","0.81300809979438782"
"flag:ph:Philippines","1","0.81300809979438782"
"flag:no:Norway","1","0.81300809979438782"
"flag:sa:Saudi Arabia","1","0.81300809979438782"
"flag:jp:Japan","1","0.81300809979438782"
"flag:hu:Hungary","1","0.81300809979438782"
"flag:mt:Malta","1","0.81300809979438782"