20.83% is the change from 797 to 963
Calculation steps:
[( 963 - 797 ) ÷ 797] x 100 = 20.83%
Formula
Percentage change = [(963 - 797) / 797] x 100
Subtract the new number by the original number
963 - 797 = 166
166 ÷ 797 = 0.20828105395232122
0.20828105395232122 x 100 = 20.83%