-68.62% is the change from 325 to 102
Calculation steps:
[( 102 - 325 ) ÷ 325] x 100 = -68.62%
Formula
Percentage change = [(102 - 325) / 325] x 100
Subtract the new number by the original number
102 - 325 = -223
-223 ÷ 325 = -0.6861538461538461
-0.6861538461538461 x 100 = -68.62%