"flag:us:United States","680","40.3082394783639586"
"flag:--:N/A","476","28.215767634854771"
"flag:de:Germany","139","8.23947836395969091"
"flag:pt:Portugal","117","6.93538826318909329"
"flag:pl:Poland","114","6.75755779490219322"
"flag:cn:China","26","1.54119739181979853"
"flag:fr:France","22","1.30409010077059873"
"flag:gb:United Kingdom","20","1.18553645524599882"
"flag:fi:Finland","16","0.948429164196799013"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","15","0.889152341434499061"
"flag:ua:Ukraine","11","0.652045050385299363"
"flag:it:Italy","10","0.592768227622999411"
"flag:nl:Netherlands","10","0.592768227622999411"
"flag:ru:Russian Federation","7","0.41493775933609961"
"flag:se:Sweden","6","0.355660936573799658"
"flag:lv:Latvia","4","0.237107291049199753"
"flag:br:Brazil","4","0.237107291049199753"
"flag:dk:Denmark","3","0.177830468286899829"
"flag:sg:Singapore","2","0.118553645524599877"
"flag:es:Spain","1","0.0592768227622999383"
"flag:at:Austria","1","0.0592768227622999383"
"flag:ca:Canada","1","0.0592768227622999383"
"flag:ro:Romania","1","0.0592768227622999383"
"flag:hk:Hong Kong","1","0.0592768227622999383"