-18.33% is the change from 431 to 352
Calculation steps:
[( 352 - 431 ) ÷ 431] x 100 = -18.33%
Formula
Percentage change = [(352 - 431) / 431] x 100
Subtract the new number by the original number
352 - 431 = -79
-79 ÷ 431 = -0.18329466357308585
-0.18329466357308585 x 100 = -18.33%