-82.63% is the change from 898 to 156
Calculation steps:
[( 156 - 898 ) ÷ 898] x 100 = -82.63%
Formula
Percentage change = [(156 - 898) / 898] x 100
Subtract the new number by the original number
156 - 898 = -742
-742 ÷ 898 = -0.8262806236080178
-0.8262806236080178 x 100 = -82.63%