-59.46% is the change from 555 to 225
Calculation steps:
[( 225 - 555 ) ÷ 555] x 100 = -59.46%
Formula
Percentage change = [(225 - 555) / 555] x 100
Subtract the new number by the original number
225 - 555 = -330
-330 ÷ 555 = -0.5945945945945946
-0.5945945945945946 x 100 = -59.46%