-25.23% is the change from 555 to 415
Calculation steps:
[( 415 - 555 ) ÷ 555] x 100 = -25.23%
Formula
Percentage change = [(415 - 555) / 555] x 100
Subtract the new number by the original number
415 - 555 = -140
-140 ÷ 555 = -0.25225225225225223
-0.25225225225225223 x 100 = -25.23%