-40.17% is the change from 463 to 277
Calculation steps:
[( 277 - 463 ) ÷ 463] x 100 = -40.17%
Formula
Percentage change = [(277 - 463) / 463] x 100
Subtract the new number by the original number
277 - 463 = -186
-186 ÷ 463 = -0.4017278617710583
-0.4017278617710583 x 100 = -40.17%