-64.55% is the change from 584 to 207
Calculation steps:
[( 207 - 584 ) ÷ 584] x 100 = -64.55%
Formula
Percentage change = [(207 - 584) / 584] x 100
Subtract the new number by the original number
207 - 584 = -377
-377 ÷ 584 = -0.6455479452054794
-0.6455479452054794 x 100 = -64.55%