-54.66% is the change from 869 to 394
Calculation steps:
[( 394 - 869 ) ÷ 869] x 100 = -54.66%
Formula
Percentage change = [(394 - 869) / 869] x 100
Subtract the new number by the original number
394 - 869 = -475
-475 ÷ 869 = -0.5466052934407365
-0.5466052934407365 x 100 = -54.66%