% of total flops seen?

[RustyCJ]

I play 1/2 and was wondering what an appropriate overall % of flops seen would be?

I think I've seen people say under 30% but I've noticed I do much better with about 40% seen.

[ZeeJustin]

At 1/2 I would reccommend around 35%. At 10/20 I see about 30%.