10.21% is the change from 764 to 842
Calculation steps:
[( 842 - 764 ) ÷ 764] x 100 = 10.21%
Formula
Percentage change = [(842 - 764) / 764] x 100
Subtract the new number by the original number
842 - 764 = 78
78 ÷ 764 = 0.10209424083769633
0.10209424083769633 x 100 = 10.21%