-29.87% is the change from 683 to 479
Calculation steps:
[( 479 - 683 ) ÷ 683] x 100 = -29.87%
Formula
Percentage change = [(479 - 683) / 683] x 100
Subtract the new number by the original number
479 - 683 = -204
-204 ÷ 683 = -0.2986822840409956
-0.2986822840409956 x 100 = -29.87%