-40.41% is the change from 683 to 407
Calculation steps:
[( 407 - 683 ) ÷ 683] x 100 = -40.41%
Formula
Percentage change = [(407 - 683) / 683] x 100
Subtract the new number by the original number
407 - 683 = -276
-276 ÷ 683 = -0.404099560761347
-0.404099560761347 x 100 = -40.41%