-22.22% is the change from 675 to 525
Calculation steps:
[( 525 - 675 ) ÷ 675] x 100 = -22.22%
Formula
Percentage change = [(525 - 675) / 675] x 100
Subtract the new number by the original number
525 - 675 = -150
-150 ÷ 675 = -0.2222222222222222
-0.2222222222222222 x 100 = -22.22%