-88.51% is the change from 322 to 37
Calculation steps:
[( 37 - 322 ) ÷ 322] x 100 = -88.51%
Formula
Percentage change = [(37 - 322) / 322] x 100
Subtract the new number by the original number
37 - 322 = -285
-285 ÷ 322 = -0.8850931677018633
-0.8850931677018633 x 100 = -88.51%