-19.7% is the change from 787 to 632
Calculation steps:
[( 632 - 787 ) ÷ 787] x 100 = -19.7%
Formula
Percentage change = [(632 - 787) / 787] x 100
Subtract the new number by the original number
632 - 787 = -155
-155 ÷ 787 = -0.19695044472681067
-0.19695044472681067 x 100 = -19.7%