-52.62% is the change from 325 to 154
Calculation steps:
[( 154 - 325 ) ÷ 325] x 100 = -52.62%
Formula
Percentage change = [(154 - 325) / 325] x 100
Subtract the new number by the original number
154 - 325 = -171
-171 ÷ 325 = -0.5261538461538462
-0.5261538461538462 x 100 = -52.62%