-74.77% is the change from 325 to 82
Calculation steps:
[( 82 - 325 ) ÷ 325] x 100 = -74.77%
Formula
Percentage change = [(82 - 325) / 325] x 100
Subtract the new number by the original number
82 - 325 = -243
-243 ÷ 325 = -0.7476923076923077
-0.7476923076923077 x 100 = -74.77%