-27.64% is the change from 322 to 233
Calculation steps:
[( 233 - 322 ) ÷ 322] x 100 = -27.64%
Formula
Percentage change = [(233 - 322) / 322] x 100
Subtract the new number by the original number
233 - 322 = -89
-89 ÷ 322 = -0.27639751552795033
-0.27639751552795033 x 100 = -27.64%