At the end of the 2013/14 season. Massive. http://stadiumdb.com/news/2014/08/10_ranking_here_are_the_best_european_clubs_by_attendance
45 English clubs average over 10,000 though and only 32 in Germany. Let's also not forget there are 25-30m more people in Germany than in England. About the equivalent of the Netherlands and Portugal.