15.99% is the change from 807 to 936
Calculation steps:
[( 936 - 807 ) ÷ 807] x 100 = 15.99%
Formula
Percentage change = [(936 - 807) / 807] x 100
Subtract the new number by the original number
936 - 807 = 129
129 ÷ 807 = 0.15985130111524162
0.15985130111524162 x 100 = 15.99%