7.15% is the change from 769 to 824
Calculation steps:
[( 824 - 769 ) ÷ 769] x 100 = 7.15%
Formula
Percentage change = [(824 - 769) / 769] x 100
Subtract the new number by the original number
824 - 769 = 55
55 ÷ 769 = 0.07152145643693109
0.07152145643693109 x 100 = 7.15%