-65% is the change from 920 to 322
Calculation steps:
[( 322 - 920 ) ÷ 920] x 100 = -65%
Formula
Percentage change = [(322 - 920) / 920] x 100
Subtract the new number by the original number
322 - 920 = -598
-598 ÷ 920 = -0.65
-0.65 x 100 = -65%
Example