-29.24% is the change from 554 to 392
Calculation steps:
[( 392 - 554 ) ÷ 554] x 100 = -29.24%
Formula
Percentage change = [(392 - 554) / 554] x 100
Subtract the new number by the original number
392 - 554 = -162
-162 ÷ 554 = -0.2924187725631769
-0.2924187725631769 x 100 = -29.24%