-32.92% is the change from 325 to 218
Calculation steps:
[( 218 - 325 ) ÷ 325] x 100 = -32.92%
Formula
Percentage change = [(218 - 325) / 325] x 100
Subtract the new number by the original number
218 - 325 = -107
-107 ÷ 325 = -0.3292307692307692
-0.3292307692307692 x 100 = -32.92%