-63.24% is the change from 389 to 143
Calculation steps:
[( 143 - 389 ) ÷ 389] x 100 = -63.24%
Formula
Percentage change = [(143 - 389) / 389] x 100
Subtract the new number by the original number
143 - 389 = -246
-246 ÷ 389 = -0.6323907455012854
-0.6323907455012854 x 100 = -63.24%