-35.73% is the change from 764 to 491
Calculation steps:
[( 491 - 764 ) ÷ 764] x 100 = -35.73%
Formula
Percentage change = [(491 - 764) / 764] x 100
Subtract the new number by the original number
491 - 764 = -273
-273 ÷ 764 = -0.35732984293193715
-0.35732984293193715 x 100 = -35.73%