158.4% is the change from 238 to 615
Calculation steps:
[( 615 - 238 ) ÷ 238] x 100 = 158.4%
Formula
Percentage change = [(615 - 238) / 238] x 100
Subtract the new number by the original number
615 - 238 = 377
377 ÷ 238 = 1.584033613445378
1.584033613445378 x 100 = 158.4%