41.74% is the change from 551 to 781
Calculation steps:
[( 781 - 551 ) ÷ 551] x 100 = 41.74%
Formula
Percentage change = [(781 - 551) / 551] x 100
Subtract the new number by the original number
781 - 551 = 230
230 ÷ 551 = 0.41742286751361163
0.41742286751361163 x 100 = 41.74%