648.15% is the change from 54 to 404
Calculation steps:
[( 404 - 54 ) ÷ 54] x 100 = 648.15%
Formula
Percentage change = [(404 - 54) / 54] x 100
Subtract the new number by the original number
404 - 54 = 350
350 ÷ 54 = 6.481481481481482
6.481481481481482 x 100 = 648.15%