-97.53% is the change from 364 to 9
Calculation steps:
[( 9 - 364 ) ÷ 364] x 100 = -97.53%
Formula
Percentage change = [(9 - 364) / 364] x 100
Subtract the new number by the original number
9 - 364 = -355
-355 ÷ 364 = -0.9752747252747253
-0.9752747252747253 x 100 = -97.53%