-33.05% is the change from 463 to 310
Calculation steps:
[( 310 - 463 ) ÷ 463] x 100 = -33.05%
Formula
Percentage change = [(310 - 463) / 463] x 100
Subtract the new number by the original number
310 - 463 = -153
-153 ÷ 463 = -0.3304535637149028
-0.3304535637149028 x 100 = -33.05%