1437.04% is the change from 54 to 830
Calculation steps:
[( 830 - 54 ) ÷ 54] x 100 = 1437.04%
Formula
Percentage change = [(830 - 54) / 54] x 100
Subtract the new number by the original number
830 - 54 = 776
776 ÷ 54 = 14.37037037037037
14.37037037037037 x 100 = 1437.04%