-64.89% is the change from 581 to 204
Calculation steps:
[( 204 - 581 ) ÷ 581] x 100 = -64.89%
Formula
Percentage change = [(204 - 581) / 581] x 100
Subtract the new number by the original number
204 - 581 = -377
-377 ÷ 581 = -0.648881239242685
-0.648881239242685 x 100 = -64.89%