5.23% is the change from 803 to 845
Calculation steps:
[( 845 - 803 ) ÷ 803] x 100 = 5.23%
Formula
Percentage change = [(845 - 803) / 803] x 100
Subtract the new number by the original number
845 - 803 = 42
42 ÷ 803 = 0.052303860523038606
0.052303860523038606 x 100 = 5.23%