-17.11% is the change from 824 to 683
Calculation steps:
[( 683 - 824 ) ÷ 824] x 100 = -17.11%
Formula
Percentage change = [(683 - 824) / 824] x 100
Subtract the new number by the original number
683 - 824 = -141
-141 ÷ 824 = -0.17111650485436894
-0.17111650485436894 x 100 = -17.11%