-47.57% is the change from 473 to 248
Calculation steps:
[( 248 - 473 ) ÷ 473] x 100 = -47.57%
Formula
Percentage change = [(248 - 473) / 473] x 100
Subtract the new number by the original number
248 - 473 = -225
-225 ÷ 473 = -0.47568710359408034
-0.47568710359408034 x 100 = -47.57%