-46.59% is the change from 543 to 290
Calculation steps:
[( 290 - 543 ) ÷ 543] x 100 = -46.59%
Formula
Percentage change = [(290 - 543) / 543] x 100
Subtract the new number by the original number
290 - 543 = -253
-253 ÷ 543 = -0.46593001841620624
-0.46593001841620624 x 100 = -46.59%