-73.01% is the change from 389 to 105
Calculation steps:
[( 105 - 389 ) ÷ 389] x 100 = -73.01%
Formula
Percentage change = [(105 - 389) / 389] x 100
Subtract the new number by the original number
105 - 389 = -284
-284 ÷ 389 = -0.7300771208226221
-0.7300771208226221 x 100 = -73.01%