-68.64% is the change from 389 to 122
Calculation steps:
[( 122 - 389 ) ÷ 389] x 100 = -68.64%
Formula
Percentage change = [(122 - 389) / 389] x 100
Subtract the new number by the original number
122 - 389 = -267
-267 ÷ 389 = -0.6863753213367609
-0.6863753213367609 x 100 = -68.64%