294.52% is the change from 146 to 576
Calculation steps:
[( 576 - 146 ) ÷ 146] x 100 = 294.52%
Formula
Percentage change = [(576 - 146) / 146] x 100
Subtract the new number by the original number
576 - 146 = 430
430 ÷ 146 = 2.9452054794520546
2.9452054794520546 x 100 = 294.52%