1328.07% is the change from 57 to 814
Calculation steps:
[( 814 - 57 ) ÷ 57] x 100 = 1328.07%
Formula
Percentage change = [(814 - 57) / 57] x 100
Subtract the new number by the original number
814 - 57 = 757
757 ÷ 57 = 13.280701754385966
13.280701754385966 x 100 = 1328.07%