-50.76% is the change from 918 to 452
Calculation steps:
[( 452 - 918 ) ÷ 918] x 100 = -50.76%
Formula
Percentage change = [(452 - 918) / 918] x 100
Subtract the new number by the original number
452 - 918 = -466
-466 ÷ 918 = -0.5076252723311547
-0.5076252723311547 x 100 = -50.76%