9.9% is the change from 495 to 544
Calculation steps:
[( 544 - 495 ) ÷ 495] x 100 = 9.9%
Formula
Percentage change = [(544 - 495) / 495] x 100
Subtract the new number by the original number
544 - 495 = 49
49 ÷ 495 = 0.09898989898989899
0.09898989898989899 x 100 = 9.9%