41.19% is the change from 420 to 593
Calculation steps:
[( 593 - 420 ) ÷ 420] x 100 = 41.19%
Formula
Percentage change = [(593 - 420) / 420] x 100
Subtract the new number by the original number
593 - 420 = 173
173 ÷ 420 = 0.4119047619047619
0.4119047619047619 x 100 = 41.19%