33.2% is the change from 497 to 662
Calculation steps:
[( 662 - 497 ) ÷ 497] x 100 = 33.2%
Formula
Percentage change = [(662 - 497) / 497] x 100
Subtract the new number by the original number
662 - 497 = 165
165 ÷ 497 = 0.3319919517102616
0.3319919517102616 x 100 = 33.2%