5.33% is the change from 807 to 850
Calculation steps:
[( 850 - 807 ) ÷ 807] x 100 = 5.33%
Formula
Percentage change = [(850 - 807) / 807] x 100
Subtract the new number by the original number
850 - 807 = 43
43 ÷ 807 = 0.05328376703841388
0.05328376703841388 x 100 = 5.33%