-25.48% is the change from 620 to 462
Calculation steps:
[( 462 - 620 ) ÷ 620] x 100 = -25.48%
Formula
Percentage change = [(462 - 620) / 620] x 100
Subtract the new number by the original number
462 - 620 = -158
-158 ÷ 620 = -0.25483870967741934
-0.25483870967741934 x 100 = -25.48%