77.75% is the change from 463 to 823
Calculation steps:
[( 823 - 463 ) ÷ 463] x 100 = 77.75%
Formula
Percentage change = [(823 - 463) / 463] x 100
Subtract the new number by the original number
823 - 463 = 360
360 ÷ 463 = 0.7775377969762419
0.7775377969762419 x 100 = 77.75%