-13.21% is the change from 439 to 381
Calculation steps:
[( 381 - 439 ) ÷ 439] x 100 = -13.21%
Formula
Percentage change = [(381 - 439) / 439] x 100
Subtract the new number by the original number
381 - 439 = -58
-58 ÷ 439 = -0.13211845102505695
-0.13211845102505695 x 100 = -13.21%