-20.45% is the change from 763 to 607
Calculation steps:
[( 607 - 763 ) ÷ 763] x 100 = -20.45%
Formula
Percentage change = [(607 - 763) / 763] x 100
Subtract the new number by the original number
607 - 763 = -156
-156 ÷ 763 = -0.20445609436435125
-0.20445609436435125 x 100 = -20.45%