1162.5% is the change from 72 to 909
Calculation steps:
[( 909 - 72 ) ÷ 72] x 100 = 1162.5%
Formula
Percentage change = [(909 - 72) / 72] x 100
Subtract the new number by the original number
909 - 72 = 837
837 ÷ 72 = 11.625
11.625 x 100 = 1162.5%
Example