37.09% is the change from 488 to 669
Calculation steps:
[( 669 - 488 ) ÷ 488] x 100 = 37.09%
Formula
Percentage change = [(669 - 488) / 488] x 100
Subtract the new number by the original number
669 - 488 = 181
181 ÷ 488 = 0.3709016393442623
0.3709016393442623 x 100 = 37.09%