136.11% is the change from 72 to 170
Calculation steps:
[( 170 - 72 ) ÷ 72] x 100 = 136.11%
Formula
Percentage change = [(170 - 72) / 72] x 100
Subtract the new number by the original number
170 - 72 = 98
98 ÷ 72 = 1.3611111111111112
1.3611111111111112 x 100 = 136.11%