7.72% is the change from 764 to 823
Calculation steps:
[( 823 - 764 ) ÷ 764] x 100 = 7.72%
Formula
Percentage change = [(823 - 764) / 764] x 100
Subtract the new number by the original number
823 - 764 = 59
59 ÷ 764 = 0.07722513089005235
0.07722513089005235 x 100 = 7.72%