-62.72% is the change from 389 to 145
Calculation steps:
[( 145 - 389 ) ÷ 389] x 100 = -62.72%
Formula
Percentage change = [(145 - 389) / 389] x 100
Subtract the new number by the original number
145 - 389 = -244
-244 ÷ 389 = -0.6272493573264781
-0.6272493573264781 x 100 = -62.72%