9.6% is the change from 750 to 822
Calculation steps:
[( 822 - 750 ) ÷ 750] x 100 = 9.6%
Formula
Percentage change = [(822 - 750) / 750] x 100
Subtract the new number by the original number
822 - 750 = 72
72 ÷ 750 = 0.096
0.096 x 100 = 9.6%
Example