-34.34% is the change from 463 to 304
Calculation steps:
[( 304 - 463 ) ÷ 463] x 100 = -34.34%
Formula
Percentage change = [(304 - 463) / 463] x 100
Subtract the new number by the original number
304 - 463 = -159
-159 ÷ 463 = -0.3434125269978402
-0.3434125269978402 x 100 = -34.34%