-54.73% is the change from 402 to 182
Calculation steps:
[( 182 - 402 ) ÷ 402] x 100 = -54.73%
Formula
Percentage change = [(182 - 402) / 402] x 100
Subtract the new number by the original number
182 - 402 = -220
-220 ÷ 402 = -0.5472636815920398
-0.5472636815920398 x 100 = -54.73%