-84.92% is the change from 325 to 49
Calculation steps:
[( 49 - 325 ) ÷ 325] x 100 = -84.92%
Formula
Percentage change = [(49 - 325) / 325] x 100
Subtract the new number by the original number
49 - 325 = -276
-276 ÷ 325 = -0.8492307692307692
-0.8492307692307692 x 100 = -84.92%