40.43% is the change from 648 to 910
Calculation steps:
[( 910 - 648 ) ÷ 648] x 100 = 40.43%
Formula
Percentage change = [(910 - 648) / 648] x 100
Subtract the new number by the original number
910 - 648 = 262
262 ÷ 648 = 0.404320987654321
0.404320987654321 x 100 = 40.43%