1100% is the change from 57 to 684
Calculation steps:
[( 684 - 57 ) ÷ 57] x 100 = 1100%
Formula
Percentage change = [(684 - 57) / 57] x 100
Subtract the new number by the original number
684 - 57 = 627
627 ÷ 57 = 11
11 x 100 = 1100%
Example