-69.24% is the change from 543 to 167
Calculation steps:
[( 167 - 543 ) ÷ 543] x 100 = -69.24%
Formula
Percentage change = [(167 - 543) / 543] x 100
Subtract the new number by the original number
167 - 543 = -376
-376 ÷ 543 = -0.6924493554327809
-0.6924493554327809 x 100 = -69.24%