-52.88% is the change from 955 to 450
Calculation steps:
[( 450 - 955 ) ÷ 955] x 100 = -52.88%
Formula
Percentage change = [(450 - 955) / 955] x 100
Subtract the new number by the original number
450 - 955 = -505
-505 ÷ 955 = -0.5287958115183246
-0.5287958115183246 x 100 = -52.88%