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"flag:cn:China","69","4.47761194029850706"
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"flag:pt:Portugal","62","4.02336145360155761"
"flag:ca:Canada","48","3.11486048020765738"
"flag:gb:United Kingdom","42","2.72550292018170026"
"flag:fr:France","35","2.27125243348475037"
"flag:--:N/A","29","1.88189487345879303"
"flag:se:Sweden","22","1.42764438676184291"
"flag:ru:Russian Federation","11","0.713822193380921455"
"flag:it:Italy","8","0.519143413367942896"
"flag:ua:Ukraine","8","0.519143413367942896"
"flag:tr:Turkey","7","0.454250486696950062"
"flag:at:Austria","6","0.389357560025957172"
"flag:nl:Netherlands","4","0.259571706683971448"
"flag:pl:Poland","3","0.194678780012978586"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","3","0.194678780012978586"
"flag:ie:Ireland","2","0.129785853341985724"
"flag:br:Brazil","2","0.129785853341985724"
"flag:be:Belgium","2","0.129785853341985724"
"flag:ma:Morocco","2","0.129785853341985724"
"flag:hu:Hungary","2","0.129785853341985724"
"flag:sk:Slovakia","1","0.064892926670992862"
"flag:au:Australia","1","0.064892926670992862"
"flag:dk:Denmark","1","0.064892926670992862"
"flag:rs:Serbia","1","0.064892926670992862"
"flag:eg:Egypt","1","0.064892926670992862"
"flag:ir:Iran, Islamic Republic of","1","0.064892926670992862"
"flag:ao:Angola","1","0.064892926670992862"
"flag:st:Sao Tome and Principe","1","0.064892926670992862"
"flag:nz:New Zealand","1","0.064892926670992862"
"flag:pk:Pakistan","1","0.064892926670992862"
"flag:bo:Bolivia","1","0.064892926670992862"
"flag:lb:Lebanon","1","0.064892926670992862"
"flag:vn:Vietnam","1","0.064892926670992862"