78.22% is the change from 473 to 843
Calculation steps:
[( 843 - 473 ) ÷ 473] x 100 = 78.22%
Formula
Percentage change = [(843 - 473) / 473] x 100
Subtract the new number by the original number
843 - 473 = 370
370 ÷ 473 = 0.7822410147991543
0.7822410147991543 x 100 = 78.22%