139.29% is the change from 168 to 402
Calculation steps:
[( 402 - 168 ) ÷ 168] x 100 = 139.29%
Formula
Percentage change = [(402 - 168) / 168] x 100
Subtract the new number by the original number
402 - 168 = 234
234 ÷ 168 = 1.3928571428571428
1.3928571428571428 x 100 = 139.29%