96.97% is the change from 495 to 975
Calculation steps:
[( 975 - 495 ) ÷ 495] x 100 = 96.97%
Formula
Percentage change = [(975 - 495) / 495] x 100
Subtract the new number by the original number
975 - 495 = 480
480 ÷ 495 = 0.9696969696969697
0.9696969696969697 x 100 = 96.97%