-47.66% is the change from 470 to 246
Calculation steps:
[( 246 - 470 ) ÷ 470] x 100 = -47.66%
Formula
Percentage change = [(246 - 470) / 470] x 100
Subtract the new number by the original number
246 - 470 = -224
-224 ÷ 470 = -0.4765957446808511
-0.4765957446808511 x 100 = -47.66%