-38.39% is the change from 620 to 382
Calculation steps:
[( 382 - 620 ) ÷ 620] x 100 = -38.39%
Formula
Percentage change = [(382 - 620) / 620] x 100
Subtract the new number by the original number
382 - 620 = -238
-238 ÷ 620 = -0.38387096774193546
-0.38387096774193546 x 100 = -38.39%