41.82% is the change from 648 to 919
Calculation steps:
[( 919 - 648 ) ÷ 648] x 100 = 41.82%
Formula
Percentage change = [(919 - 648) / 648] x 100
Subtract the new number by the original number
919 - 648 = 271
271 ÷ 648 = 0.4182098765432099
0.4182098765432099 x 100 = 41.82%