63.85% is the change from 473 to 775
Calculation steps:
[( 775 - 473 ) ÷ 473] x 100 = 63.85%
Formula
Percentage change = [(775 - 473) / 473] x 100
Subtract the new number by the original number
775 - 473 = 302
302 ÷ 473 = 0.638477801268499
0.638477801268499 x 100 = 63.85%