-57.54% is the change from 325 to 138
Calculation steps:
[( 138 - 325 ) ÷ 325] x 100 = -57.54%
Formula
Percentage change = [(138 - 325) / 325] x 100
Subtract the new number by the original number
138 - 325 = -187
-187 ÷ 325 = -0.5753846153846154
-0.5753846153846154 x 100 = -57.54%