40.24% is the change from 497 to 697
Calculation steps:
[( 697 - 497 ) ÷ 497] x 100 = 40.24%
Formula
Percentage change = [(697 - 497) / 497] x 100
Subtract the new number by the original number
697 - 497 = 200
200 ÷ 497 = 0.4024144869215292
0.4024144869215292 x 100 = 40.24%