10.87% is the change from 497 to 551
Calculation steps:
[( 551 - 497 ) ÷ 497] x 100 = 10.87%
Formula
Percentage change = [(551 - 497) / 497] x 100
Subtract the new number by the original number
551 - 497 = 54
54 ÷ 497 = 0.10865191146881288
0.10865191146881288 x 100 = 10.87%