-28.55% is the change from 620 to 443
Calculation steps:
[( 443 - 620 ) ÷ 620] x 100 = -28.55%
Formula
Percentage change = [(443 - 620) / 620] x 100
Subtract the new number by the original number
443 - 620 = -177
-177 ÷ 620 = -0.2854838709677419
-0.2854838709677419 x 100 = -28.55%