-97.39% is the change from 383 to 10
Calculation steps:
[( 10 - 383 ) ÷ 383] x 100 = -97.39%
Formula
Percentage change = [(10 - 383) / 383] x 100
Subtract the new number by the original number
10 - 383 = -373
-373 ÷ 383 = -0.9738903394255874
-0.9738903394255874 x 100 = -97.39%