48.49% is the change from 497 to 738
Calculation steps:
[( 738 - 497 ) ÷ 497] x 100 = 48.49%
Formula
Percentage change = [(738 - 497) / 497] x 100
Subtract the new number by the original number
738 - 497 = 241
241 ÷ 497 = 0.48490945674044267
0.48490945674044267 x 100 = 48.49%