-61.7% is the change from 389 to 149
Calculation steps:
[( 149 - 389 ) ÷ 389] x 100 = -61.7%
Formula
Percentage change = [(149 - 389) / 389] x 100
Subtract the new number by the original number
149 - 389 = -240
-240 ÷ 389 = -0.6169665809768637
-0.6169665809768637 x 100 = -61.7%