^
The original article come from Oricon Style and was wrote when AT 2012 began so it was just prediction... but in the end it's 275 000 spectators for this AT^^
It's like for the AT 2015, Oricon expects 173 000 people but it can be more by the end of the show ^^
What is good is that though she quite struggles to sell her albums since few years she is still enough renowned to attract hundreds of thousands of people !! Maybe all her shows are not sold out like some years ago but she is still able to fill big arena a lot of singers with the same sales could only fill halls or arena with low capacity