289.8% is the change from 147 to 573
Calculation steps:
[( 573 - 147 ) ÷ 147] x 100 = 289.8%
Formula
Percentage change = [(573 - 147) / 147] x 100
Subtract the new number by the original number
573 - 147 = 426
426 ÷ 147 = 2.8979591836734695
2.8979591836734695 x 100 = 289.8%