992.59% is the change from 54 to 590
Calculation steps:
[( 590 - 54 ) ÷ 54] x 100 = 992.59%
Formula
Percentage change = [(590 - 54) / 54] x 100
Subtract the new number by the original number
590 - 54 = 536
536 ÷ 54 = 9.925925925925926
9.925925925925926 x 100 = 992.59%