-58.87% is the change from 530 to 218
Calculation steps:
[( 218 - 530 ) ÷ 530] x 100 = -58.87%
Formula
Percentage change = [(218 - 530) / 530] x 100
Subtract the new number by the original number
218 - 530 = -312
-312 ÷ 530 = -0.5886792452830188
-0.5886792452830188 x 100 = -58.87%