-64.34% is the change from 889 to 317
Calculation steps:
[( 317 - 889 ) ÷ 889] x 100 = -64.34%
Formula
Percentage change = [(317 - 889) / 889] x 100
Subtract the new number by the original number
317 - 889 = -572
-572 ÷ 889 = -0.6434195725534309
-0.6434195725534309 x 100 = -64.34%