124.29% is the change from 70 to 157
Calculation steps:
[( 157 - 70 ) ÷ 70] x 100 = 124.29%
Formula
Percentage change = [(157 - 70) / 70] x 100
Subtract the new number by the original number
157 - 70 = 87
87 ÷ 70 = 1.2428571428571429
1.2428571428571429 x 100 = 124.29%