285.62% is the change from 146 to 563
Calculation steps:
[( 563 - 146 ) ÷ 146] x 100 = 285.62%
Formula
Percentage change = [(563 - 146) / 146] x 100
Subtract the new number by the original number
563 - 146 = 417
417 ÷ 146 = 2.856164383561644
2.856164383561644 x 100 = 285.62%