"flag:us:United States","533","39.2488954344624474"
"flag:--:N/A","441","32.4742268041237097"
"flag:pl:Poland","104","7.65832106038291638"
"flag:de:Germany","99","7.29013254786450737"
"flag:pt:Portugal","57","4.19734904270986675"
"flag:cn:China","28","2.06185567010309256"
"flag:fi:Finland","15","1.10456553755522835"
"flag:gb:United Kingdom","14","1.03092783505154628"
"flag:br:Brazil","13","0.957290132547864547"
"flag:fr:France","12","0.883652430044182591"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","11","0.810014727540500856"
"flag:ua:Ukraine","9","0.662739322533136943"
"flag:se:Sweden","7","0.515463917525773141"
"flag:lv:Latvia","4","0.294550810014727549"
"flag:ie:Ireland","4","0.294550810014727549"
"flag:ru:Russian Federation","2","0.147275405007363774"
"flag:sg:Singapore","2","0.147275405007363774"
"flag:hk:Hong Kong","1","0.0736377025036818872"
"flag:lu:Luxembourg","1","0.0736377025036818872"
"flag:mx:Mexico","1","0.0736377025036818872"