92.86% is the change from 490 to 945
Calculation steps:
[( 945 - 490 ) ÷ 490] x 100 = 92.86%
Formula
Percentage change = [(945 - 490) / 490] x 100
Subtract the new number by the original number
945 - 490 = 455
455 ÷ 490 = 0.9285714285714286
0.9285714285714286 x 100 = 92.86%