-81.95% is the change from 892 to 161
Calculation steps:
[( 161 - 892 ) ÷ 892] x 100 = -81.95%
Formula
Percentage change = [(161 - 892) / 892] x 100
Subtract the new number by the original number
161 - 892 = -731
-731 ÷ 892 = -0.8195067264573991
-0.8195067264573991 x 100 = -81.95%