-8.94% is the change from 436 to 397
Calculation steps:
[( 397 - 436 ) ÷ 436] x 100 = -8.94%
Formula
Percentage change = [(397 - 436) / 436] x 100
Subtract the new number by the original number
397 - 436 = -39
-39 ÷ 436 = -0.08944954128440367
-0.08944954128440367 x 100 = -8.94%