-47.86% is the change from 583 to 304
Calculation steps:
[( 304 - 583 ) ÷ 583] x 100 = -47.86%
Formula
Percentage change = [(304 - 583) / 583] x 100
Subtract the new number by the original number
304 - 583 = -279
-279 ÷ 583 = -0.47855917667238423
-0.47855917667238423 x 100 = -47.86%