35% is the change from 420 to 567
Calculation steps:
[( 567 - 420 ) ÷ 420] x 100 = 35%
Formula
Percentage change = [(567 - 420) / 420] x 100
Subtract the new number by the original number
567 - 420 = 147
147 ÷ 420 = 0.35
0.35 x 100 = 35%
Example