-97.65% is the change from 383 to 9
Calculation steps:
[( 9 - 383 ) ÷ 383] x 100 = -97.65%
Formula
Percentage change = [(9 - 383) / 383] x 100
Subtract the new number by the original number
9 - 383 = -374
-374 ÷ 383 = -0.9765013054830287
-0.9765013054830287 x 100 = -97.65%