-85.79% is the change from 380 to 54
Calculation steps:
[( 54 - 380 ) ÷ 380] x 100 = -85.79%
Formula
Percentage change = [(54 - 380) / 380] x 100
Subtract the new number by the original number
54 - 380 = -326
-326 ÷ 380 = -0.8578947368421053
-0.8578947368421053 x 100 = -85.79%