-24.16% is the change from 683 to 518
Calculation steps:
[( 518 - 683 ) ÷ 683] x 100 = -24.16%
Formula
Percentage change = [(518 - 683) / 683] x 100
Subtract the new number by the original number
518 - 683 = -165
-165 ÷ 683 = -0.24158125915080528
-0.24158125915080528 x 100 = -24.16%
Example