-7.95% is the change from 352 to 324
Calculation steps:
[( 324 - 352 ) ÷ 352] x 100 = -7.95%
Formula
Percentage change = [(324 - 352) / 352] x 100
Subtract the new number by the original number
324 - 352 = -28
-28 ÷ 352 = -0.07954545454545454
-0.07954545454545454 x 100 = -7.95%