-49.09% is the change from 933 to 475
Calculation steps:
[( 475 - 933 ) ÷ 933] x 100 = -49.09%
Formula
Percentage change = [(475 - 933) / 933] x 100
Subtract the new number by the original number
475 - 933 = -458
-458 ÷ 933 = -0.4908896034297964
-0.4908896034297964 x 100 = -49.09%