-47.43% is the change from 584 to 307
Calculation steps:
[( 307 - 584 ) ÷ 584] x 100 = -47.43%
Formula
Percentage change = [(307 - 584) / 584] x 100
Subtract the new number by the original number
307 - 584 = -277
-277 ÷ 584 = -0.4743150684931507
-0.4743150684931507 x 100 = -47.43%