"flag:us:United States","552","46.0767946577629388"
"flag:--:N/A","312","26.0434056761268806"
"flag:de:Germany","115","9.59933222036727862"
"flag:pl:Poland","110","9.18196994991652637"
"flag:pt:Portugal","43","3.58931552587646108"
"flag:cn:China","18","1.5025041736227045"
"flag:fr:France","7","0.584307178631051749"
"flag:ru:Russian Federation","7","0.584307178631051749"
"flag:ua:Ukraine","6","0.500834724540901499"
"flag:gb:United Kingdom","6","0.500834724540901499"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.417362270450751249"
"flag:sg:Singapore","4","0.333889816360600999"
"flag:lv:Latvia","4","0.333889816360600999"
"flag:fi:Finland","4","0.333889816360600999"
"flag:br:Brazil","2","0.1669449081803005"
"flag:it:Italy","1","0.0834724540901502499"
"flag:jp:Japan","1","0.0834724540901502499"
"flag:ca:Canada","1","0.0834724540901502499"