-20.26% is the change from 543 to 433
Calculation steps:
[( 433 - 543 ) ÷ 543] x 100 = -20.26%
Formula
Percentage change = [(433 - 543) / 543] x 100
Subtract the new number by the original number
433 - 543 = -110
-110 ÷ 543 = -0.20257826887661143
-0.20257826887661143 x 100 = -20.26%