-39.11% is the change from 583 to 355
Calculation steps:
[( 355 - 583 ) ÷ 583] x 100 = -39.11%
Formula
Percentage change = [(355 - 583) / 583] x 100
Subtract the new number by the original number
355 - 583 = -228
-228 ÷ 583 = -0.3910806174957118
-0.3910806174957118 x 100 = -39.11%