6.35% is the change from 788 to 838
Calculation steps:
[( 838 - 788 ) ÷ 788] x 100 = 6.35%
Formula
Percentage change = [(838 - 788) / 788] x 100
Subtract the new number by the original number
838 - 788 = 50
50 ÷ 788 = 0.06345177664974619
0.06345177664974619 x 100 = 6.35%