-46.04% is the change from 530 to 286
Calculation steps:
[( 286 - 530 ) ÷ 530] x 100 = -46.04%
Formula
Percentage change = [(286 - 530) / 530] x 100
Subtract the new number by the original number
286 - 530 = -244
-244 ÷ 530 = -0.46037735849056605
-0.46037735849056605 x 100 = -46.04%