227.14% is the change from 70 to 229
Calculation steps:
[( 229 - 70 ) ÷ 70] x 100 = 227.14%
Formula
Percentage change = [(229 - 70) / 70] x 100
Subtract the new number by the original number
229 - 70 = 159
159 ÷ 70 = 2.2714285714285714
2.2714285714285714 x 100 = 227.14%