"flag:us:United States","755","37.4503968253968225"
"flag:--:N/A","747","37.0535714285714306"
"flag:de:Germany","162","8.03571428571428648"
"flag:pt:Portugal","154","7.63888888888888928"
"flag:pl:Poland","104","5.15873015873015817"
"flag:cn:China","19","0.942460317460317443"
"flag:gb:United Kingdom","12","0.595238095238095233"
"flag:fr:France","10","0.49603174603174599"
"flag:se:Sweden","8","0.396825396825396803"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.297619047619047616"
"flag:lv:Latvia","5","0.248015873015872995"
"flag:br:Brazil","5","0.248015873015872995"
"flag:fi:Finland","5","0.248015873015872995"
"flag:ua:Ukraine","4","0.198412698412698402"
"flag:ru:Russian Federation","4","0.198412698412698402"
"flag:ad:Andorra","3","0.148809523809523808"
"flag:ca:Canada","2","0.0992063492063492008"
"flag:kr:Korea, Republic of","2","0.0992063492063492008"
"flag:hk:Hong Kong","1","0.0496031746031746004"
"flag:lt:Lithuania","1","0.0496031746031746004"
"flag:be:Belgium","1","0.0496031746031746004"
"flag:ie:Ireland","1","0.0496031746031746004"
"flag:sg:Singapore","1","0.0496031746031746004"
"flag:hu:Hungary","1","0.0496031746031746004"
"flag:es:Spain","1","0.0496031746031746004"
"flag:nl:Netherlands","1","0.0496031746031746004"
"flag:cv:Cape Verde","1","0.0496031746031746004"