155.19% is the change from 241 to 615
Calculation steps:
[( 615 - 241 ) ÷ 241] x 100 = 155.19%
Formula
Percentage change = [(615 - 241) / 241] x 100
Subtract the new number by the original number
615 - 241 = 374
374 ÷ 241 = 1.5518672199170125
1.5518672199170125 x 100 = 155.19%