68.76% is the change from 477 to 805
Calculation steps:
[( 805 - 477 ) ÷ 477] x 100 = 68.76%
Formula
Percentage change = [(805 - 477) / 477] x 100
Subtract the new number by the original number
805 - 477 = 328
328 ÷ 477 = 0.6876310272536688
0.6876310272536688 x 100 = 68.76%