-54.13% is the change from 859 to 394
Calculation steps:
[( 394 - 859 ) ÷ 859] x 100 = -54.13%
Formula
Percentage change = [(394 - 859) / 859] x 100
Subtract the new number by the original number
394 - 859 = -465
-465 ÷ 859 = -0.5413271245634459
-0.5413271245634459 x 100 = -54.13%