-19.57% is the change from 787 to 633
Calculation steps:
[( 633 - 787 ) ÷ 787] x 100 = -19.57%
Formula
Percentage change = [(633 - 787) / 787] x 100
Subtract the new number by the original number
633 - 787 = -154
-154 ÷ 787 = -0.19567979669631513
-0.19567979669631513 x 100 = -19.57%