-30.6% is the change from 683 to 474
Calculation steps:
[( 474 - 683 ) ÷ 683] x 100 = -30.6%
Formula
Percentage change = [(474 - 683) / 683] x 100
Subtract the new number by the original number
474 - 683 = -209
-209 ÷ 683 = -0.30600292825768666
-0.30600292825768666 x 100 = -30.6%