-18.02% is the change from 222 to 182
Calculation steps:
[( 182 - 222 ) ÷ 222] x 100 = -18.02%
Formula
Percentage change = [(182 - 222) / 222] x 100
Subtract the new number by the original number
182 - 222 = -40
-40 ÷ 222 = -0.18018018018018017
-0.18018018018018017 x 100 = -18.02%