-71.6% is the change from 324 to 92
Calculation steps:
[( 92 - 324 ) ÷ 324] x 100 = -71.6%
Formula
Percentage change = [(92 - 324) / 324] x 100
Subtract the new number by the original number
92 - 324 = -232
-232 ÷ 324 = -0.7160493827160493
-0.7160493827160493 x 100 = -71.6%