6.6% is the change from 773 to 824
Calculation steps:
[( 824 - 773 ) ÷ 773] x 100 = 6.6%
Formula
Percentage change = [(824 - 773) / 773] x 100
Subtract the new number by the original number
824 - 773 = 51
51 ÷ 773 = 0.06597671410090557
0.06597671410090557 x 100 = 6.6%