-51.45% is the change from 653 to 317
Calculation steps:
[( 317 - 653 ) ÷ 653] x 100 = -51.45%
Formula
Percentage change = [(317 - 653) / 653] x 100
Subtract the new number by the original number
317 - 653 = -336
-336 ÷ 653 = -0.5145482388973966
-0.5145482388973966 x 100 = -51.45%