-19.69% is the change from 762 to 612
Calculation steps:
[( 612 - 762 ) ÷ 762] x 100 = -19.69%
Formula
Percentage change = [(612 - 762) / 762] x 100
Subtract the new number by the original number
612 - 762 = -150
-150 ÷ 762 = -0.1968503937007874
-0.1968503937007874 x 100 = -19.69%