-95.12% is the change from 389 to 19
Calculation steps:
[( 19 - 389 ) ÷ 389] x 100 = -95.12%
Formula
Percentage change = [(19 - 389) / 389] x 100
Subtract the new number by the original number
19 - 389 = -370
-370 ÷ 389 = -0.9511568123393316
-0.9511568123393316 x 100 = -95.12%