He encontrado esta otra entrada previa, que recoge datos también de la evolución de la bgg:https://boardgamegeek.com/thread/1953253/stats-analysis-board-games-part-i-introduction-andhttps://dvatvani.github.io/BGG-Analysis-Part-1.html#BGG-Analysis-Part-1https://dvatvani.github.io/BGG-Analysis-Part-2.html#BGG-Analysis-Part-2https://dvatvani.github.io/BGG-Analysis-Part-3.html#BGG-Analysis-Part-3