-41.87% is the change from 246 to 143
Calculation steps:
[( 143 - 246 ) ÷ 246] x 100 = -41.87%
Formula
Percentage change = [(143 - 246) / 246] x 100
Subtract the new number by the original number
143 - 246 = -103
-103 ÷ 246 = -0.4186991869918699
-0.4186991869918699 x 100 = -41.87%