-55.25% is the change from 581 to 260
Calculation steps:
[( 260 - 581 ) ÷ 581] x 100 = -55.25%
Formula
Percentage change = [(260 - 581) / 581] x 100
Subtract the new number by the original number
260 - 581 = -321
-321 ÷ 581 = -0.5524956970740104
-0.5524956970740104 x 100 = -55.25%