-70.13% is the change from 683 to 204
Calculation steps:
[( 204 - 683 ) ÷ 683] x 100 = -70.13%
Formula
Percentage change = [(204 - 683) / 683] x 100
Subtract the new number by the original number
204 - 683 = -479
-479 ÷ 683 = -0.7013177159590044
-0.7013177159590044 x 100 = -70.13%