-46.3% is the change from 933 to 501
Calculation steps:
[( 501 - 933 ) ÷ 933] x 100 = -46.3%
Formula
Percentage change = [(501 - 933) / 933] x 100
Subtract the new number by the original number
501 - 933 = -432
-432 ÷ 933 = -0.4630225080385852
-0.4630225080385852 x 100 = -46.3%