-11.7% is the change from 359 to 317
Calculation steps:
[( 317 - 359 ) ÷ 359] x 100 = -11.7%
Formula
Percentage change = [(317 - 359) / 359] x 100
Subtract the new number by the original number
317 - 359 = -42
-42 ÷ 359 = -0.116991643454039
-0.116991643454039 x 100 = -11.7%