38.46% is the change from 468 to 648
Calculation steps:
[( 648 - 468 ) ÷ 468] x 100 = 38.46%
Formula
Percentage change = [(648 - 468) / 468] x 100
Subtract the new number by the original number
648 - 468 = 180
180 ÷ 468 = 0.38461538461538464
0.38461538461538464 x 100 = 38.46%