-63.5% is the change from 389 to 142
Calculation steps:
[( 142 - 389 ) ÷ 389] x 100 = -63.5%
Formula
Percentage change = [(142 - 389) / 389] x 100
Subtract the new number by the original number
142 - 389 = -247
-247 ÷ 389 = -0.6349614395886889
-0.6349614395886889 x 100 = -63.5%