-56.79% is the change from 162 to 70
Calculation steps:
[( 70 - 162 ) ÷ 162] x 100 = -56.79%
Formula
Percentage change = [(70 - 162) / 162] x 100
Subtract the new number by the original number
70 - 162 = -92
-92 ÷ 162 = -0.5679012345679012
-0.5679012345679012 x 100 = -56.79%