105.71% is the change from 70 to 144
Calculation steps:
[( 144 - 70 ) ÷ 70] x 100 = 105.71%
Formula
Percentage change = [(144 - 70) / 70] x 100
Subtract the new number by the original number
144 - 70 = 74
74 ÷ 70 = 1.0571428571428572
1.0571428571428572 x 100 = 105.71%