123.61% is the change from 72 to 161
Calculation steps:
[( 161 - 72 ) ÷ 72] x 100 = 123.61%
Formula
Percentage change = [(161 - 72) / 72] x 100
Subtract the new number by the original number
161 - 72 = 89
89 ÷ 72 = 1.2361111111111112
1.2361111111111112 x 100 = 123.61%