-34.56% is the change from 463 to 303
Calculation steps:
[( 303 - 463 ) ÷ 463] x 100 = -34.56%
Formula
Percentage change = [(303 - 463) / 463] x 100
Subtract the new number by the original number
303 - 463 = -160
-160 ÷ 463 = -0.34557235421166305
-0.34557235421166305 x 100 = -34.56%