1121.43% is the change from 56 to 684
Calculation steps:
[( 684 - 56 ) ÷ 56] x 100 = 1121.43%
Formula
Percentage change = [(684 - 56) / 56] x 100
Subtract the new number by the original number
684 - 56 = 628
628 ÷ 56 = 11.214285714285714
11.214285714285714 x 100 = 1121.43%