105.6% is the change from 268 to 551
Calculation steps:
[( 551 - 268 ) ÷ 268] x 100 = 105.6%
Formula
Percentage change = [(551 - 268) / 268] x 100
Subtract the new number by the original number
551 - 268 = 283
283 ÷ 268 = 1.0559701492537314
1.0559701492537314 x 100 = 105.6%