-77.9% is the change from 887 to 196
Calculation steps:
[( 196 - 887 ) ÷ 887] x 100 = -77.9%
Formula
Percentage change = [(196 - 887) / 887] x 100
Subtract the new number by the original number
196 - 887 = -691
-691 ÷ 887 = -0.7790304396843292
-0.7790304396843292 x 100 = -77.9%