98.25% is the change from 285 to 565
Calculation steps:
[( 565 - 285 ) ÷ 285] x 100 = 98.25%
Formula
Percentage change = [(565 - 285) / 285] x 100
Subtract the new number by the original number
565 - 285 = 280
280 ÷ 285 = 0.9824561403508771
0.9824561403508771 x 100 = 98.25%