"flag:--:N/A","471","53.8285714285714221"
"flag:us:United States","216","24.6857142857142868"
"flag:pl:Poland","64","7.31428571428571495"
"flag:de:Germany","49","5.60000000000000053"
"flag:cn:China","22","2.51428571428571423"
"flag:pt:Portugal","12","1.37142857142857144"
"flag:ua:Ukraine","9","1.02857142857142847"
"flag:se:Sweden","7","0.800000000000000044"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.685714285714285721"
"flag:gb:United Kingdom","4","0.457142857142857184"
"flag:fi:Finland","4","0.457142857142857184"
"flag:lv:Latvia","4","0.457142857142857184"
"flag:kr:Korea, Republic of","2","0.228571428571428592"
"flag:ie:Ireland","2","0.228571428571428592"
"flag:fr:France","1","0.114285714285714296"
"flag:sg:Singapore","1","0.114285714285714296"
"flag:ru:Russian Federation","1","0.114285714285714296"