255.19% is the change from 241 to 856
Calculation steps:
[( 856 - 241 ) ÷ 241] x 100 = 255.19%
Formula
Percentage change = [(856 - 241) / 241] x 100
Subtract the new number by the original number
856 - 241 = 615
615 ÷ 241 = 2.5518672199170123
2.5518672199170123 x 100 = 255.19%