You forget that this summer the equation was changed that added +1.6% versus the old method. So yes, I believe this "number" given the update to the calculation. But so many people have already forgot the equation shift.
I didn't forget. I still don't know how that part of the equation is added though. it's not a consistent 1.6% either. Doesn't the number have to do with intellectual property and other creative products and services? They could literally pull that number out of thin air.