-10.37% is the change from 434 to 389
Calculation steps:
[( 389 - 434 ) ÷ 434] x 100 = -10.37%
Formula
Percentage change = [(389 - 434) / 434] x 100
Subtract the new number by the original number
389 - 434 = -45
-45 ÷ 434 = -0.10368663594470046
-0.10368663594470046 x 100 = -10.37%