43.21% is the change from 648 to 928
Calculation steps:
[( 928 - 648 ) ÷ 648] x 100 = 43.21%
Formula
Percentage change = [(928 - 648) / 648] x 100
Subtract the new number by the original number
928 - 648 = 280
280 ÷ 648 = 0.43209876543209874
0.43209876543209874 x 100 = 43.21%