2.55% is the change from 783 to 803
Calculation steps:
[( 803 - 783 ) ÷ 783] x 100 = 2.55%
Formula
Percentage change = [(803 - 783) / 783] x 100
Subtract the new number by the original number
803 - 783 = 20
20 ÷ 783 = 0.02554278416347382
0.02554278416347382 x 100 = 2.55%