688.89% is the change from 54 to 426
Calculation steps:
[( 426 - 54 ) ÷ 54] x 100 = 688.89%
Formula
Percentage change = [(426 - 54) / 54] x 100
Subtract the new number by the original number
426 - 54 = 372
372 ÷ 54 = 6.888888888888889
6.888888888888889 x 100 = 688.89%