52.86% is the change from 70 to 107
Calculation steps:
[( 107 - 70 ) ÷ 70] x 100 = 52.86%
Formula
Percentage change = [(107 - 70) / 70] x 100
Subtract the new number by the original number
107 - 70 = 37
37 ÷ 70 = 0.5285714285714286
0.5285714285714286 x 100 = 52.86%