-27.46% is the change from 590 to 428
Calculation steps:
[( 428 - 590 ) ÷ 590] x 100 = -27.46%
Formula
Percentage change = [(428 - 590) / 590] x 100
Subtract the new number by the original number
428 - 590 = -162
-162 ÷ 590 = -0.2745762711864407
-0.2745762711864407 x 100 = -27.46%