"flag:--:N/A","512","44.2141623488773732"
"flag:us:United States","297","25.6476683937823857"
"flag:de:Germany","85","7.34024179620034634"
"flag:cn:China","77","6.64939550949913727"
"flag:pl:Poland","61","5.26770293609671825"
"flag:pt:Portugal","33","2.84974093264248696"
"flag:fi:Finland","24","2.0725388601036272"
"flag:se:Sweden","12","1.0362694300518136"
"flag:ua:Ukraine","11","0.949913644214162356"
"flag:gb:United Kingdom","9","0.777202072538860089"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.690846286701208956"
"flag:fr:France","8","0.690846286701208956"
"flag:hk:Hong Kong","8","0.690846286701208956"
"flag:lv:Latvia","6","0.5181347150259068"
"flag:ru:Russian Federation","2","0.172711571675302239"
"flag:ro:Romania","2","0.172711571675302239"
"flag:sn:Senegal","2","0.172711571675302239"
"flag:ca:Canada","1","0.0863557858376511195"