168.79% is the change from 157 to 422
Calculation steps:
[( 422 - 157 ) ÷ 157] x 100 = 168.79%
Formula
Percentage change = [(422 - 157) / 157] x 100
Subtract the new number by the original number
422 - 157 = 265
265 ÷ 157 = 1.6878980891719746
1.6878980891719746 x 100 = 168.79%