161.04% is the change from 154 to 402
Calculation steps:
[( 402 - 154 ) ÷ 154] x 100 = 161.04%
Formula
Percentage change = [(402 - 154) / 154] x 100
Subtract the new number by the original number
402 - 154 = 248
248 ÷ 154 = 1.6103896103896105
1.6103896103896105 x 100 = 161.04%