62.93% is the change from 491 to 800
Calculation steps:
[( 800 - 491 ) ÷ 491] x 100 = 62.93%
Formula
Percentage change = [(800 - 491) / 491] x 100
Subtract the new number by the original number
800 - 491 = 309
309 ÷ 491 = 0.6293279022403259
0.6293279022403259 x 100 = 62.93%