42.66% is the change from 497 to 709
Calculation steps:
[( 709 - 497 ) ÷ 497] x 100 = 42.66%
Formula
Percentage change = [(709 - 497) / 497] x 100
Subtract the new number by the original number
709 - 497 = 212
212 ÷ 497 = 0.42655935613682094
0.42655935613682094 x 100 = 42.66%