-79.29% is the change from 787 to 163
Calculation steps:
[( 163 - 787 ) ÷ 787] x 100 = -79.29%
Formula
Percentage change = [(163 - 787) / 787] x 100
Subtract the new number by the original number
163 - 787 = -624
-624 ÷ 787 = -0.7928843710292249
-0.7928843710292249 x 100 = -79.29%