-29.84% is the change from 764 to 536
Calculation steps:
[( 536 - 764 ) ÷ 764] x 100 = -29.84%
Formula
Percentage change = [(536 - 764) / 764] x 100
Subtract the new number by the original number
536 - 764 = -228
-228 ÷ 764 = -0.29842931937172773
-0.29842931937172773 x 100 = -29.84%