-33.53% is the change from 683 to 454
Calculation steps:
[( 454 - 683 ) ÷ 683] x 100 = -33.53%
Formula
Percentage change = [(454 - 683) / 683] x 100
Subtract the new number by the original number
454 - 683 = -229
-229 ÷ 683 = -0.33528550512445093
-0.33528550512445093 x 100 = -33.53%