-94.93% is the change from 473 to 24
Calculation steps:
[( 24 - 473 ) ÷ 473] x 100 = -94.93%
Formula
Percentage change = [(24 - 473) / 473] x 100
Subtract the new number by the original number
24 - 473 = -449
-449 ÷ 473 = -0.9492600422832981
-0.9492600422832981 x 100 = -94.93%