21.2% is the change from 797 to 966
Calculation steps:
[( 966 - 797 ) ÷ 797] x 100 = 21.2%
Formula
Percentage change = [(966 - 797) / 797] x 100
Subtract the new number by the original number
966 - 797 = 169
169 ÷ 797 = 0.2120451693851945
0.2120451693851945 x 100 = 21.2%