96.11% is the change from 488 to 957
Calculation steps:
[( 957 - 488 ) ÷ 488] x 100 = 96.11%
Formula
Percentage change = [(957 - 488) / 488] x 100
Subtract the new number by the original number
957 - 488 = 469
469 ÷ 488 = 0.9610655737704918
0.9610655737704918 x 100 = 96.11%