"flag:us:United States","586","47.8367346938775526"
"flag:pt:Portugal","299","24.408163265306122"
"flag:de:Germany","111","9.06122448979591866"
"flag:lv:Latvia","66","5.38775510204081609"
"flag:ca:Canada","35","2.85714285714285721"
"flag:se:Sweden","32","2.61224489795918391"
"flag:--:N/A","26","2.12244897959183687"
"flag:cn:China","18","1.46938775510204067"
"flag:gb:United Kingdom","9","0.734693877551020336"
"flag:fr:France","8","0.653061224489795977"
"flag:br:Brazil","7","0.571428571428571397"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","7","0.571428571428571397"
"flag:ua:Ukraine","7","0.571428571428571397"
"flag:ie:Ireland","3","0.244897959183673464"
"flag:tr:Turkey","3","0.244897959183673464"
"flag:es:Spain","2","0.163265306122448994"
"flag:ir:Iran, Islamic Republic of","2","0.163265306122448994"
"flag:cz:Czech Republic","1","0.0816326530612244972"
"flag:it:Italy","1","0.0816326530612244972"
"flag:vn:Vietnam","1","0.0816326530612244972"
"flag:ch:Switzerland","1","0.0816326530612244972"