24.17% is the change from 393 to 488
Calculation steps:
[( 488 - 393 ) ÷ 393] x 100 = 24.17%
Formula
Percentage change = [(488 - 393) / 393] x 100
Subtract the new number by the original number
488 - 393 = 95
95 ÷ 393 = 0.24173027989821882
0.24173027989821882 x 100 = 24.17%