60.97% is the change from 497 to 800
Calculation steps:
[( 800 - 497 ) ÷ 497] x 100 = 60.97%
Formula
Percentage change = [(800 - 497) / 497] x 100
Subtract the new number by the original number
800 - 497 = 303
303 ÷ 497 = 0.6096579476861167
0.6096579476861167 x 100 = 60.97%