-73.27% is the change from 954 to 255
Calculation steps:
[( 255 - 954 ) ÷ 954] x 100 = -73.27%
Formula
Percentage change = [(255 - 954) / 954] x 100
Subtract the new number by the original number
255 - 954 = -699
-699 ÷ 954 = -0.7327044025157232
-0.7327044025157232 x 100 = -73.27%