40.83% is the change from 551 to 776
Calculation steps:
[( 776 - 551 ) ÷ 551] x 100 = 40.83%
Formula
Percentage change = [(776 - 551) / 551] x 100
Subtract the new number by the original number
776 - 551 = 225
225 ÷ 551 = 0.40834845735027225
0.40834845735027225 x 100 = 40.83%