161.43% is the change from 70 to 183
Calculation steps:
[( 183 - 70 ) ÷ 70] x 100 = 161.43%
Formula
Percentage change = [(183 - 70) / 70] x 100
Subtract the new number by the original number
183 - 70 = 113
113 ÷ 70 = 1.6142857142857143
1.6142857142857143 x 100 = 161.43%