54.15% is the change from 554 to 854
Calculation steps:
[( 854 - 554 ) ÷ 554] x 100 = 54.15%
Formula
Percentage change = [(854 - 554) / 554] x 100
Subtract the new number by the original number
854 - 554 = 300
300 ÷ 554 = 0.5415162454873647
0.5415162454873647 x 100 = 54.15%