42.24% is the change from 464 to 660
Calculation steps:
[( 660 - 464 ) ÷ 464] x 100 = 42.24%
Formula
Percentage change = [(660 - 464) / 464] x 100
Subtract the new number by the original number
660 - 464 = 196
196 ÷ 464 = 0.4224137931034483
0.4224137931034483 x 100 = 42.24%