708.93% is the change from 56 to 453
Calculation steps:
[( 453 - 56 ) ÷ 56] x 100 = 708.93%
Formula
Percentage change = [(453 - 56) / 56] x 100
Subtract the new number by the original number
453 - 56 = 397
397 ÷ 56 = 7.089285714285714
7.089285714285714 x 100 = 708.93%