97.75% is the change from 488 to 965
Calculation steps:
[( 965 - 488 ) ÷ 488] x 100 = 97.75%
Formula
Percentage change = [(965 - 488) / 488] x 100
Subtract the new number by the original number
965 - 488 = 477
477 ÷ 488 = 0.9774590163934426
0.9774590163934426 x 100 = 97.75%