-49.67% is the change from 918 to 462
Calculation steps:
[( 462 - 918 ) ÷ 918] x 100 = -49.67%
Formula
Percentage change = [(462 - 918) / 918] x 100
Subtract the new number by the original number
462 - 918 = -456
-456 ÷ 918 = -0.49673202614379086
-0.49673202614379086 x 100 = -49.67%