51.02% is the change from 488 to 737
Calculation steps:
[( 737 - 488 ) ÷ 488] x 100 = 51.02%
Formula
Percentage change = [(737 - 488) / 488] x 100
Subtract the new number by the original number
737 - 488 = 249
249 ÷ 488 = 0.5102459016393442
0.5102459016393442 x 100 = 51.02%