2.05% is the change from 781 to 797
Calculation steps:
[( 797 - 781 ) ÷ 781] x 100 = 2.05%
Formula
Percentage change = [(797 - 781) / 781] x 100
Subtract the new number by the original number
797 - 781 = 16
16 ÷ 781 = 0.020486555697823303
0.020486555697823303 x 100 = 2.05%