-17.69% is the change from 769 to 633
Calculation steps:
[( 633 - 769 ) ÷ 769] x 100 = -17.69%
Formula
Percentage change = [(633 - 769) / 769] x 100
Subtract the new number by the original number
633 - 769 = -136
-136 ÷ 769 = -0.17685305591677503
-0.17685305591677503 x 100 = -17.69%