-52.95% is the change from 933 to 439
Calculation steps:
[( 439 - 933 ) ÷ 933] x 100 = -52.95%
Formula
Percentage change = [(439 - 933) / 933] x 100
Subtract the new number by the original number
439 - 933 = -494
-494 ÷ 933 = -0.5294748124330118
-0.5294748124330118 x 100 = -52.95%