40.85% is the change from 497 to 700
Calculation steps:
[( 700 - 497 ) ÷ 497] x 100 = 40.85%
Formula
Percentage change = [(700 - 497) / 497] x 100
Subtract the new number by the original number
700 - 497 = 203
203 ÷ 497 = 0.4084507042253521
0.4084507042253521 x 100 = 40.85%