-58.68% is the change from 530 to 219
Calculation steps:
[( 219 - 530 ) ÷ 530] x 100 = -58.68%
Formula
Percentage change = [(219 - 530) / 530] x 100
Subtract the new number by the original number
219 - 530 = -311
-311 ÷ 530 = -0.5867924528301887
-0.5867924528301887 x 100 = -58.68%