-1.37% is the change from 439 to 433
Calculation steps:
[( 433 - 439 ) ÷ 439] x 100 = -1.37%
Formula
Percentage change = [(433 - 439) / 439] x 100
Subtract the new number by the original number
433 - 439 = -6
-6 ÷ 439 = -0.01366742596810934
-0.01366742596810934 x 100 = -1.37%