-58.76% is the change from 531 to 219
Calculation steps:
[( 219 - 531 ) ÷ 531] x 100 = -58.76%
Formula
Percentage change = [(219 - 531) / 531] x 100
Subtract the new number by the original number
219 - 531 = -312
-312 ÷ 531 = -0.5875706214689266
-0.5875706214689266 x 100 = -58.76%