-19.86% is the change from 433 to 347
Calculation steps:
[( 347 - 433 ) ÷ 433] x 100 = -19.86%
Formula
Percentage change = [(347 - 433) / 433] x 100
Subtract the new number by the original number
347 - 433 = -86
-86 ÷ 433 = -0.19861431870669746
-0.19861431870669746 x 100 = -19.86%