"flag:us:United States","957","58.9285714285714306"
"flag:pt:Portugal","281","17.3029556650246299"
"flag:de:Germany","85","5.23399014778325089"
"flag:lv:Latvia","63","3.8793103448275863"
"flag:br:Brazil","51","3.14039408866995107"
"flag:ca:Canada","34","2.09359605911330027"
"flag:--:N/A","31","1.90886699507389168"
"flag:cn:China","29","1.78571428571428559"
"flag:gb:United Kingdom","16","0.985221674876847309"
"flag:fr:France","16","0.985221674876847309"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","13","0.800492610837438501"
"flag:it:Italy","8","0.492610837438423654"
"flag:ao:Angola","7","0.431034482758620663"
"flag:ua:Ukraine","7","0.431034482758620663"
"flag:se:Sweden","7","0.431034482758620663"
"flag:ro:Romania","6","0.369458128078817727"
"flag:al:Albania","3","0.184729064039408863"
"flag:pl:Poland","1","0.0615763546798029568"
"flag:mz:Mozambique","1","0.0615763546798029568"
"flag:cv:Cape Verde","1","0.0615763546798029568"
"flag:cz:Czech Republic","1","0.0615763546798029568"
"flag:ar:Argentina","1","0.0615763546798029568"
"flag:ie:Ireland","1","0.0615763546798029568"
"flag:vn:Vietnam","1","0.0615763546798029568"
"flag:za:South Africa","1","0.0615763546798029568"
"flag:no:Norway","1","0.0615763546798029568"
"flag:sg:Singapore","1","0.0615763546798029568"