-42.31% is the change from 683 to 394
Calculation steps:
[( 394 - 683 ) ÷ 683] x 100 = -42.31%
Formula
Percentage change = [(394 - 683) / 683] x 100
Subtract the new number by the original number
394 - 683 = -289
-289 ÷ 683 = -0.42313323572474376
-0.42313323572474376 x 100 = -42.31%