-66.74% is the change from 953 to 317
Calculation steps:
[( 317 - 953 ) ÷ 953] x 100 = -66.74%
Formula
Percentage change = [(317 - 953) / 953] x 100
Subtract the new number by the original number
317 - 953 = -636
-636 ÷ 953 = -0.6673662119622246
-0.6673662119622246 x 100 = -66.74%