-11.57% is the change from 389 to 344
Calculation steps:
[( 344 - 389 ) ÷ 389] x 100 = -11.57%
Formula
Percentage change = [(344 - 389) / 389] x 100
Subtract the new number by the original number
344 - 389 = -45
-45 ÷ 389 = -0.11568123393316196
-0.11568123393316196 x 100 = -11.57%