-72.49% is the change from 389 to 107
Calculation steps:
[( 107 - 389 ) ÷ 389] x 100 = -72.49%
Formula
Percentage change = [(107 - 389) / 389] x 100
Subtract the new number by the original number
107 - 389 = -282
-282 ÷ 389 = -0.7249357326478149
-0.7249357326478149 x 100 = -72.49%