-9.88% is the change from 324 to 292
Calculation steps:
[( 292 - 324 ) ÷ 324] x 100 = -9.88%
Formula
Percentage change = [(292 - 324) / 324] x 100
Subtract the new number by the original number
292 - 324 = -32
-32 ÷ 324 = -0.09876543209876543
-0.09876543209876543 x 100 = -9.88%