48.38% is the change from 554 to 822
Calculation steps:
[( 822 - 554 ) ÷ 554] x 100 = 48.38%
Formula
Percentage change = [(822 - 554) / 554] x 100
Subtract the new number by the original number
822 - 554 = 268
268 ÷ 554 = 0.48375451263537905
0.48375451263537905 x 100 = 48.38%