-41.98% is the change from 424 to 246
Calculation steps:
[( 246 - 424 ) ÷ 424] x 100 = -41.98%
Formula
Percentage change = [(246 - 424) / 424] x 100
Subtract the new number by the original number
246 - 424 = -178
-178 ÷ 424 = -0.419811320754717
-0.419811320754717 x 100 = -41.98%