96.73% is the change from 490 to 964
Calculation steps:
[( 964 - 490 ) ÷ 490] x 100 = 96.73%
Formula
Percentage change = [(964 - 490) / 490] x 100
Subtract the new number by the original number
964 - 490 = 474
474 ÷ 490 = 0.9673469387755103
0.9673469387755103 x 100 = 96.73%