8.14% is the change from 786 to 850
Calculation steps:
[( 850 - 786 ) ÷ 786] x 100 = 8.14%
Formula
Percentage change = [(850 - 786) / 786] x 100
Subtract the new number by the original number
850 - 786 = 64
64 ÷ 786 = 0.08142493638676845
0.08142493638676845 x 100 = 8.14%