-16.23% is the change from 955 to 800
Calculation steps:
[( 800 - 955 ) ÷ 955] x 100 = -16.23%
Formula
Percentage change = [(800 - 955) / 955] x 100
Subtract the new number by the original number
800 - 955 = -155
-155 ÷ 955 = -0.16230366492146597
-0.16230366492146597 x 100 = -16.23%