-41.84% is the change from 423 to 246
Calculation steps:
[( 246 - 423 ) ÷ 423] x 100 = -41.84%
Formula
Percentage change = [(246 - 423) / 423] x 100
Subtract the new number by the original number
246 - 423 = -177
-177 ÷ 423 = -0.41843971631205673
-0.41843971631205673 x 100 = -41.84%