-69.36% is the change from 581 to 178
Calculation steps:
[( 178 - 581 ) ÷ 581] x 100 = -69.36%
Formula
Percentage change = [(178 - 581) / 581] x 100
Subtract the new number by the original number
178 - 581 = -403
-403 ÷ 581 = -0.693631669535284
-0.693631669535284 x 100 = -69.36%