-60.89% is the change from 583 to 228
Calculation steps:
[( 228 - 583 ) ÷ 583] x 100 = -60.89%
Formula
Percentage change = [(228 - 583) / 583] x 100
Subtract the new number by the original number
228 - 583 = -355
-355 ÷ 583 = -0.6089193825042881
-0.6089193825042881 x 100 = -60.89%