63.84% is the change from 495 to 811
Calculation steps:
[( 811 - 495 ) ÷ 495] x 100 = 63.84%
Formula
Percentage change = [(811 - 495) / 495] x 100
Subtract the new number by the original number
811 - 495 = 316
316 ÷ 495 = 0.6383838383838384
0.6383838383838384 x 100 = 63.84%