-37.4% is the change from 246 to 154
Calculation steps:
[( 154 - 246 ) ÷ 246] x 100 = -37.4%
Formula
Percentage change = [(154 - 246) / 246] x 100
Subtract the new number by the original number
154 - 246 = -92
-92 ÷ 246 = -0.37398373983739835
-0.37398373983739835 x 100 = -37.4%