23.46% is the change from 648 to 800
Calculation steps:
[( 800 - 648 ) ÷ 648] x 100 = 23.46%
Formula
Percentage change = [(800 - 648) / 648] x 100
Subtract the new number by the original number
800 - 648 = 152
152 ÷ 648 = 0.2345679012345679
0.2345679012345679 x 100 = 23.46%