19.48% is the change from 811 to 969
Calculation steps:
[( 969 - 811 ) ÷ 811] x 100 = 19.48%
Formula
Percentage change = [(969 - 811) / 811] x 100
Subtract the new number by the original number
969 - 811 = 158
158 ÷ 811 = 0.19482120838471023
0.19482120838471023 x 100 = 19.48%