-52.56% is the change from 683 to 324
Calculation steps:
[( 324 - 683 ) ÷ 683] x 100 = -52.56%
Formula
Percentage change = [(324 - 683) / 683] x 100
Subtract the new number by the original number
324 - 683 = -359
-359 ÷ 683 = -0.5256222547584187
-0.5256222547584187 x 100 = -52.56%