51.43% is the change from 488 to 739
Calculation steps:
[( 739 - 488 ) ÷ 488] x 100 = 51.43%
Formula
Percentage change = [(739 - 488) / 488] x 100
Subtract the new number by the original number
739 - 488 = 251
251 ÷ 488 = 0.514344262295082
0.514344262295082 x 100 = 51.43%