-52.74% is the change from 584 to 276
Calculation steps:
[( 276 - 584 ) ÷ 584] x 100 = -52.74%
Formula
Percentage change = [(276 - 584) / 584] x 100
Subtract the new number by the original number
276 - 584 = -308
-308 ÷ 584 = -0.5273972602739726
-0.5273972602739726 x 100 = -52.74%