-22.5% is the change from 591 to 458
Calculation steps:
[( 458 - 591 ) ÷ 591] x 100 = -22.5%
Formula
Percentage change = [(458 - 591) / 591] x 100
Subtract the new number by the original number
458 - 591 = -133
-133 ÷ 591 = -0.22504230118443316
-0.22504230118443316 x 100 = -22.5%