330.07% is the change from 143 to 615
Calculation steps:
[( 615 - 143 ) ÷ 143] x 100 = 330.07%
Formula
Percentage change = [(615 - 143) / 143] x 100
Subtract the new number by the original number
615 - 143 = 472
472 ÷ 143 = 3.300699300699301
3.300699300699301 x 100 = 330.07%