-25.92% is the change from 463 to 343
Calculation steps:
[( 343 - 463 ) ÷ 463] x 100 = -25.92%
Formula
Percentage change = [(343 - 463) / 463] x 100
Subtract the new number by the original number
343 - 463 = -120
-120 ÷ 463 = -0.2591792656587473
-0.2591792656587473 x 100 = -25.92%