-33.54% is the change from 322 to 214
Calculation steps:
[( 214 - 322 ) ÷ 322] x 100 = -33.54%
Formula
Percentage change = [(214 - 322) / 322] x 100
Subtract the new number by the original number
214 - 322 = -108
-108 ÷ 322 = -0.33540372670807456
-0.33540372670807456 x 100 = -33.54%