"flag:--:N/A","184","54.1176497936248779"
"flag:us:United States","111","32.647058367729187"
"flag:pt:Portugal","21","6.17647059261798859"
"flag:gb:United Kingdom","4","1.17647061124444008"
"flag:cn:China","3","0.882352981716394424"
"flag:it:Italy","3","0.882352981716394424"
"flag:kr:Korea, Republic of","2","0.588235305622220039"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.588235305622220039"
"flag:de:Germany","2","0.588235305622220039"
"flag:fr:France","2","0.588235305622220039"
"flag:tr:Turkey","2","0.588235305622220039"
"flag:lv:Latvia","1","0.29411765281111002"
"flag:es:Spain","1","0.29411765281111002"
"flag:mx:Mexico","1","0.29411765281111002"
"flag:ru:Russian Federation","1","0.29411765281111002"