-86.42% is the change from 162 to 22
Calculation steps:
[( 22 - 162 ) ÷ 162] x 100 = -86.42%
Formula
Percentage change = [(22 - 162) / 162] x 100
Subtract the new number by the original number
22 - 162 = -140
-140 ÷ 162 = -0.8641975308641975
-0.8641975308641975 x 100 = -86.42%