-52.83% is the change from 918 to 433
Calculation steps:
[( 433 - 918 ) ÷ 918] x 100 = -52.83%
Formula
Percentage change = [(433 - 918) / 918] x 100
Subtract the new number by the original number
433 - 918 = -485
-485 ÷ 918 = -0.528322440087146
-0.528322440087146 x 100 = -52.83%