-42.93% is the change from 389 to 222
Calculation steps:
[( 222 - 389 ) ÷ 389] x 100 = -42.93%
Formula
Percentage change = [(222 - 389) / 389] x 100
Subtract the new number by the original number
222 - 389 = -167
-167 ÷ 389 = -0.42930591259640105
-0.42930591259640105 x 100 = -42.93%