"flag:us:United States","505","67.4232304096221924"
"flag:cn:China","143","19.0921232104301453"
"flag:pt:Portugal","50","6.67556747794151306"
"flag:--:N/A","18","2.40320432931184769"
"flag:lv:Latvia","7","0.934579409658908844"
"flag:at:Austria","6","0.801068078726530075"
"flag:ru:Russian Federation","5","0.667556747794151306"
"flag:gb:United Kingdom","4","0.534045416861772537"
"flag:de:Germany","4","0.534045416861772537"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.267022708430886269"
"flag:fr:France","1","0.133511354215443134"
"flag:br:Brazil","1","0.133511354215443134"
"flag:vn:Vietnam","1","0.133511354215443134"
"flag:tr:Turkey","1","0.133511354215443134"
"flag:st:Sao Tome and Principe","1","0.133511354215443134"