-54.9% is the change from 408 to 184
Calculation steps:
[( 184 - 408 ) ÷ 408] x 100 = -54.9%
Formula
Percentage change = [(184 - 408) / 408] x 100
Subtract the new number by the original number
184 - 408 = -224
-224 ÷ 408 = -0.5490196078431373
-0.5490196078431373 x 100 = -54.9%