-51.45% is the change from 933 to 453
Calculation steps:
[( 453 - 933 ) ÷ 933] x 100 = -51.45%
Formula
Percentage change = [(453 - 933) / 933] x 100
Subtract the new number by the original number
453 - 933 = -480
-480 ÷ 933 = -0.5144694533762058
-0.5144694533762058 x 100 = -51.45%