6.3% is the change from 778 to 827
Calculation steps:
[( 827 - 778 ) ÷ 778] x 100 = 6.3%
Formula
Percentage change = [(827 - 778) / 778] x 100
Subtract the new number by the original number
827 - 778 = 49
49 ÷ 778 = 0.06298200514138817
0.06298200514138817 x 100 = 6.3%