68.34% is the change from 477 to 803
Calculation steps:
[( 803 - 477 ) ÷ 477] x 100 = 68.34%
Formula
Percentage change = [(803 - 477) / 477] x 100
Subtract the new number by the original number
803 - 477 = 326
326 ÷ 477 = 0.6834381551362684
0.6834381551362684 x 100 = 68.34%