-45.54% is the change from 325 to 177
Calculation steps:
[( 177 - 325 ) ÷ 325] x 100 = -45.54%
Formula
Percentage change = [(177 - 325) / 325] x 100
Subtract the new number by the original number
177 - 325 = -148
-148 ÷ 325 = -0.4553846153846154
-0.4553846153846154 x 100 = -45.54%