54.33% is the change from 473 to 730
Calculation steps:
[( 730 - 473 ) ÷ 473] x 100 = 54.33%
Formula
Percentage change = [(730 - 473) / 473] x 100
Subtract the new number by the original number
730 - 473 = 257
257 ÷ 473 = 0.5433403805496829
0.5433403805496829 x 100 = 54.33%