721.74% is the change from 115 to 945
Calculation steps:
[( 945 - 115 ) ÷ 115] x 100 = 721.74%
Formula
Percentage change = [(945 - 115) / 115] x 100
Subtract the new number by the original number
945 - 115 = 830
830 ÷ 115 = 7.217391304347826
7.217391304347826 x 100 = 721.74%