-0.75% is the change from 530 to 526
Calculation steps:
[( 526 - 530 ) ÷ 530] x 100 = -0.75%
Formula
Percentage change = [(526 - 530) / 530] x 100
Subtract the new number by the original number
526 - 530 = -4
-4 ÷ 530 = -0.007547169811320755
-0.007547169811320755 x 100 = -0.75%