45.29% is the change from 488 to 709
Calculation steps:
[( 709 - 488 ) ÷ 488] x 100 = 45.29%
Formula
Percentage change = [(709 - 488) / 488] x 100
Subtract the new number by the original number
709 - 488 = 221
221 ÷ 488 = 0.45286885245901637
0.45286885245901637 x 100 = 45.29%