318.75% is the change from 96 to 402
Calculation steps:
[( 402 - 96 ) ÷ 96] x 100 = 318.75%
Formula
Percentage change = [(402 - 96) / 96] x 100
Subtract the new number by the original number
402 - 96 = 306
306 ÷ 96 = 3.1875
3.1875 x 100 = 318.75%
Example